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ORCIDGeorgios Tzimiropoulos
George Tzimiropoulos – Yorgos Tzimiropoulos
Person information
- affiliation: University of Nottingham, UK
- affiliation (former): University of Lincoln, UK
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2020 – today
- 2024
[j30]Adrian Bulat, Georgios Tzimiropoulos:
Language-Aware Soft Prompting: Text-to-Text Optimization for Few- and Zero-Shot Adaptation of V &L Models. Int. J. Comput. Vis. 132(4): 1108-1125 (2024)- [j29]Stella Bounareli
, Christos Tzelepis, Vasileios Argyriou, Ioannis Patras, Georgios Tzimiropoulos:
One-Shot Neural Face Reenactment via Finding Directions in GAN's Latent Space. Int. J. Comput. Vis. 132(8): 3324-3354 (2024) - [c101]Zhonglin Sun, Chen Feng, Ioannis Patras, Georgios Tzimiropoulos:
LAFS: Landmark-Based Facial Self-Supervised Learning for Face Recognition. CVPR 2024: 1639-1649 - [c100]Adrian Bulat, Yassine Ouali, Georgios Tzimiropoulos:
FFF: Fixing Flawed Foundations in contrastive pre-training results in very strong Vision-Language models. CVPR 2024: 14172-14182 - [c99]Ioanna Ntinou, Enrique Sanchez, Georgios Tzimiropoulos:
Multiscale Vision Transformers Meet Bipartite Matching for Efficient Single-Stage Action Localization. CVPR 2024: 18827-18836 - [c98]Hai X. Pham, Isma Hadji, Xinnuo Xu, Ziedune Degutyte, Jay Rainey, Evangelos Kazakos, Afsaneh Fazly, Georgios Tzimiropoulos, Brais Martínez:
Graph Guided Question Answer Generation for Procedural Question-Answering. EACL (1) 2024: 2501-2525 - [c97]Mehdi Noroozi, Isma Hadji, Brais Martínez, Adrian Bulat, Georgios Tzimiropoulos:
You Only Need One Step: Fast Super-Resolution with Stable Diffusion via Scale Distillation. ECCV (29) 2024: 145-161 - [c96]Yassine Ouali, Adrian Bulat, Brais Martínez, Georgios Tzimiropoulos:
CLIP-DPO: Vision-Language Models as a Source of Preference for Fixing Hallucinations in LVLMs. ECCV (76) 2024: 395-413 - [c95]Ioannis Maniadis Metaxas, Georgios Tzimiropoulos, Ioannis Patras:
Efficient Unsupervised Visual Representation Learning with Explicit Cluster Balancing. ECCV (32) 2024: 436-454 - [c94]Adrian Bulat, Yassine Ouali, Ricardo Guerrero, Brais Martínez, Georgios Tzimiropoulos:
Efficient Vision-Language pre-training via domain-specific learning for human activities. EMNLP 2024: 7978-8000 - [c93]Fuwen Tan, Royson Lee, Lukasz Dudziak, Shell Xu Hu, Sourav Bhattacharya, Timothy M. Hospedales, Georgios Tzimiropoulos, Brais Martínez:
MobileQuant: Mobile-friendly Quantization for On-device Language Models. EMNLP (Findings) 2024: 9761-9771 - [c92]Chen Feng, Georgios Tzimiropoulos, Ioannis Patras:
CLIPCleaner: Cleaning Noisy Labels with CLIP. ACM Multimedia 2024: 876-885 - [i80]Hai X. Pham, Isma Hadji, Xinnuo Xu, Ziedune Degutyte, Jay Rainey, Evangelos Kazakos, Afsaneh Fazly, Georgios Tzimiropoulos, Brais Martínez:
Graph Guided Question Answer Generation for Procedural Question-Answering. CoRR abs/2401.13594 (2024) - [i79]Mehdi Noroozi, Isma Hadji, Brais Martínez, Adrian Bulat, Georgios Tzimiropoulos:
You Only Need One Step: Fast Super-Resolution with Stable Diffusion via Scale Distillation. CoRR abs/2401.17258 (2024) - [i78]Stella Bounareli, Christos Tzelepis, Vasileios Argyriou, Ioannis Patras, Georgios Tzimiropoulos:
One-shot Neural Face Reenactment via Finding Directions in GAN's Latent Space. CoRR abs/2402.03553 (2024) - [i77]Zhonglin Sun, Chen Feng, Ioannis Patras, Georgios Tzimiropoulos:
LAFS: Landmark-based Facial Self-supervised Learning for Face Recognition. CoRR abs/2403.08161 (2024) - [i76]Stella Bounareli, Christos Tzelepis, Vasileios Argyriou, Ioannis Patras, Georgios Tzimiropoulos:
DiffusionAct: Controllable Diffusion Autoencoder for One-shot Face Reenactment. CoRR abs/2403.17217 (2024) - [i75]Alexandros Xenos, Niki Maria Foteinopoulou, Ioanna Ntinou, Ioannis Patras, Georgios Tzimiropoulos:
VLLMs Provide Better Context for Emotion Understanding Through Common Sense Reasoning. CoRR abs/2404.07078 (2024) - [i74]Adrian Bulat, Yassine Ouali, Georgios Tzimiropoulos:
FFF: Fixing Flawed Foundations in contrastive pre-training results in very strong Vision-Language models. CoRR abs/2405.10286 (2024) - [i73]Ioanna Ntinou, Enrique Sanchez, Georgios Tzimiropoulos:
MeMSVD: Long-Range Temporal Structure Capturing Using Incremental SVD. CoRR abs/2406.07191 (2024) - [i72]Ioannis Maniadis Metaxas, Georgios Tzimiropoulos, Ioannis Patras:
Efficient Unsupervised Visual Representation Learning with Explicit Cluster Balancing. CoRR abs/2407.11168 (2024) - [i71]Chen Feng, Georgios Tzimiropoulos, Ioannis Patras:
CLIPCleaner: Cleaning Noisy Labels with CLIP. CoRR abs/2408.10012 (2024) - [i70]Yassine Ouali, Adrian Bulat, Brais Martínez, Georgios Tzimiropoulos:
CLIP-DPO: Vision-Language Models as a Source of Preference for Fixing Hallucinations in LVLMs. CoRR abs/2408.10433 (2024) - [i69]Fuwen Tan, Royson Lee, Lukasz Dudziak, Shell Xu Hu, Sourav Bhattacharya, Timothy M. Hospedales, Georgios Tzimiropoulos, Brais Martínez:
MobileQuant: Mobile-friendly Quantization for On-device Language Models. CoRR abs/2408.13933 (2024) - [i68]Debin Meng, Christos Tzelepis, Ioannis Patras, Georgios Tzimiropoulos:
MM2Latent: Text-to-facial image generation and editing in GANs with multimodal assistance. CoRR abs/2409.11010 (2024) - [i67]Zhonglin Sun, Siyang Song, Ioannis Patras, Georgios Tzimiropoulos:
CemiFace: Center-based Semi-hard Synthetic Face Generation for Face Recognition. CoRR abs/2409.18876 (2024) - 2023
- [j28]Dimitrios Mallis, Enrique Sánchez-Lozano, Matthew Bell, Georgios Tzimiropoulos:
From Keypoints to Object Landmarks via Self-Training Correspondence: A Novel Approach to Unsupervised Landmark Discovery. IEEE Trans. Pattern Anal. Mach. Intell. 45(7): 8390-8404 (2023) - [j27]Siyang Song, Shashank Jaiswal, Enrique Sánchez-Lozano, Georgios Tzimiropoulos, Linlin Shen, Michel F. Valstar:
Self-Supervised Learning of Person-Specific Facial Dynamics for Automatic Personality Recognition. IEEE Trans. Affect. Comput. 14(1): 178-195 (2023) - [j26]Ioanna Ntinou, Enrique Sánchez-Lozano, Adrian Bulat, Michel F. Valstar, Georgios Tzimiropoulos:
A Transfer Learning Approach to Heatmap Regression for Action Unit Intensity Estimation. IEEE Trans. Affect. Comput. 14(1): 436-450 (2023) - [c91]Ioannis Maniadis Metaxas, Georgios Tzimiropoulos, Ioannis Patras:
DivClust: Controlling Diversity in Deep Clustering. CVPR 2023: 3418-3428 - [c90]Adrian Bulat, Georgios Tzimiropoulos:
LASP: Text-to-Text Optimization for Language-Aware Soft Prompting of Vision & Language Models. CVPR 2023: 23232-23241 - [c89]Alexandros Xenos, Themos Stafylakis, Ioannis Patras, Georgios Tzimiropoulos:
A Simple Baseline for Knowledge-Based Visual Question Answering. EMNLP 2023: 14871-14877 - [c88]Stella Bounareli, Christos Tzelepis, Vasileios Argyriou, Ioannis Patras, Georgios Tzimiropoulos:
StyleMask: Disentangling the Style Space of StyleGAN2 for Neural Face Reenactment. FG 2023: 1-8 - [c87]Stella Bounareli, Christos Tzelepis, Vasileios Argyriou, Ioannis Patras, Georgios Tzimiropoulos:
HyperReenact: One-Shot Reenactment via Jointly Learning to Refine and Retarget Faces. ICCV 2023: 7115-7125 - [c86]Adrian Bulat, Ricardo Guerrero, Brais Martínez, Georgios Tzimiropoulos:
FS-DETR: Few-Shot DEtection TRansformer with prompting and without re-training. ICCV 2023: 11759-11768 - [c85]Adrian Bulat, Enrique Sanchez, Brais Martínez, Georgios Tzimiropoulos:
ReGen: A good Generative zero-shot video classifier should be Rewarded. ICCV 2023: 13477-13487 - [c84]Mohammad Mahdi Derakhshani, Enrique Sanchez, Adrian Bulat, Victor Guilherme Turrisi da Costa, Cees G. M. Snoek, Georgios Tzimiropoulos, Brais Martínez:
Bayesian Prompt Learning for Image-Language Model Generalization. ICCV 2023: 15191-15200 - [c83]Yassine Ouali, Adrian Bulat, Brais Martínez, Georgios Tzimiropoulos:
Black Box Few-Shot Adaptation for Vision-Language models. ICCV 2023: 15488-15500 - [i66]Ioannis Maniadis Metaxas, Georgios Tzimiropoulos, Ioannis Patras:
DivClust: Controlling Diversity in Deep Clustering. CoRR abs/2304.01042 (2023) - [i65]Yassine Ouali, Adrian Bulat, Brais Martínez, Georgios Tzimiropoulos:
Black Box Few-Shot Adaptation for Vision-Language models. CoRR abs/2304.01752 (2023) - [i64]Stella Bounareli, Christos Tzelepis, Vasileios Argyriou, Ioannis Patras, Georgios Tzimiropoulos:
HyperReenact: One-Shot Reenactment via Jointly Learning to Refine and Retarget Faces. CoRR abs/2307.10797 (2023) - [i63]Ioannis Maniadis Metaxas, Adrian Bulat, Ioannis Patras, Brais Martínez, Georgios Tzimiropoulos:
SimDETR: Simplifying self-supervised pretraining for DETR. CoRR abs/2307.15697 (2023) - [i62]Alexandros Xenos, Themos Stafylakis, Ioannis Patras, Georgios Tzimiropoulos:
A Simple Baseline for Knowledge-Based Visual Question Answering. CoRR abs/2310.13570 (2023) - [i61]Ioanna Ntinou, Enrique Sanchez, Georgios Tzimiropoulos:
Multiscale Vision Transformers meet Bipartite Matching for efficient single-stage Action Localization. CoRR abs/2312.17686 (2023) - 2022
- [c82]Chen Feng, Georgios Tzimiropoulos, Ioannis Patras:
SSR: An Efficient and Robust Framework for Learning with Unknown Label Noise. BMVC 2022: 372 - [c81]Stella Bounareli, Vasileios Argyriou, Georgios Tzimiropoulos:
Finding Directions in GAN's Latent Space for Neural Face Reenactment. BMVC 2022: 383 - [c80]Zhonglin Sun, Georgios Tzimiropoulos:
Part-based Face Recognition with Vision Transformers. BMVC 2022: 611 - [c79]Adrian Bulat, Shiyang Cheng, Jing Yang, Andrew Garbett, Enrique Sánchez-Lozano, Georgios Tzimiropoulos:
Pre-training Strategies and Datasets for Facial Representation Learning. ECCV (13) 2022: 107-125 - [c78]Junting Pan, Adrian Bulat, Fuwen Tan, Xiatian Zhu, Lukasz Dudziak, Hongsheng Li, Georgios Tzimiropoulos, Brais Martínez:
EdgeViTs: Competing Light-Weight CNNs on Mobile Devices with Vision Transformers. ECCV (11) 2022: 294-311 - [i60]Stella Bounareli, Vasileios Argyriou, Georgios Tzimiropoulos:
Finding Directions in GAN's Latent Space for Neural Face Reenactment. CoRR abs/2202.00046 (2022) - [i59]Junting Pan, Adrian Bulat, Fuwen Tan, Xiatian Zhu, Lukasz Dudziak, Hongsheng Li, Georgios Tzimiropoulos, Brais Martínez:
EdgeViTs: Competing Light-weight CNNs on Mobile Devices with Vision Transformers. CoRR abs/2205.03436 (2022) - [i58]Jing Yang, Xiatian Zhu, Adrian Bulat, Brais Martínez, Georgios Tzimiropoulos:
Knowledge Distillation Meets Open-Set Semi-Supervised Learning. CoRR abs/2205.06701 (2022) - [i57]Dimitrios Mallis, Enrique Sanchez, Matthew Bell, Georgios Tzimiropoulos:
From Keypoints to Object Landmarks via Self-Training Correspondence: A novel approach to Unsupervised Landmark Discovery. CoRR abs/2205.15895 (2022) - [i56]Christos Tzelepis, James Oldfield, Georgios Tzimiropoulos, Ioannis Patras:
ContraCLIP: Interpretable GAN generation driven by pairs of contrasting sentences. CoRR abs/2206.02104 (2022) - [i55]Fatemeh Sadat Saleh, Fuwen Tan, Adrian Bulat, Georgios Tzimiropoulos, Brais Martínez:
iBoot: Image-bootstrapped Self-Supervised Video Representation Learning. CoRR abs/2206.08339 (2022) - [i54]Adrian Bulat, Brais Martínez, Georgios Tzimiropoulos:
Efficient Attention-free Video Shift Transformers. CoRR abs/2208.11108 (2022) - [i53]Stella Bounareli, Christos Tzelepis, Vasileios Argyriou, Ioannis Patras, Georgios Tzimiropoulos:
StyleMask: Disentangling the Style Space of StyleGAN2 for Neural Face Reenactment. CoRR abs/2209.13375 (2022) - [i52]Adrian Bulat, Enrique Sanchez, Brais Martínez, Georgios Tzimiropoulos:
REST: REtrieve & Self-Train for generative action recognition. CoRR abs/2209.15000 (2022) - [i51]Adrian Bulat, Georgios Tzimiropoulos:
Language-Aware Soft Prompting for Vision & Language Foundation Models. CoRR abs/2210.01115 (2022) - [i50]Mohammad Mahdi Derakhshani, Enrique Sanchez, Adrian Bulat, Victor Guilherme Turrisi da Costa, Cees G. M. Snoek, Georgios Tzimiropoulos, Brais Martínez:
Variational prompt tuning improves generalization of vision-language models. CoRR abs/2210.02390 (2022) - [i49]Adrian Bulat, Ricardo Guerrero, Brais Martínez, Georgios Tzimiropoulos:
FS-DETR: Few-Shot DEtection TRansformer with prompting and without re-training. CoRR abs/2210.04845 (2022) - [i48]Zhonglin Sun, Georgios Tzimiropoulos:
Part-based Face Recognition with Vision Transformers. CoRR abs/2212.00057 (2022) - 2021
- [j25]Antoine Toisoul, Jean Kossaifi, Adrian Bulat, Georgios Tzimiropoulos, Maja Pantic:
Estimation of continuous valence and arousal levels from faces in naturalistic conditions. Nat. Mach. Intell. 3(1): 42-50 (2021) - [c77]Adrian Bulat, Jean Kossaifi, Sourav Bhattacharya, Yannis Panagakis, Timothy M. Hospedales, Georgios Tzimiropoulos, Nicholas D. Lane, Maja Pantic:
Defensive Tensorization. BMVC 2021: 131 - [c76]Adrian Bulat, Enrique Sanchez, Georgios Tzimiropoulos:
Subpixel Heatmap Regression for Facial Landmark Localization. BMVC 2021: 422 - [c75]Enrique Sanchez, Mani Kumar Tellamekala, Michel F. Valstar, Georgios Tzimiropoulos:
Affective Processes: Stochastic Modelling of Temporal Context for Emotion and Facial Expression Recognition. CVPR 2021: 9074-9084 - [c74]Adrian Bulat, Enrique Sánchez-Lozano, Georgios Tzimiropoulos:
Improving Memory Banks for Unsupervised Learning with Large Mini-Batch, Consistency and Hard Negative Mining. ICASSP 2021: 1695-1699 - [c73]Adrian Bulat, Georgios Tzimiropoulos:
Bit-Mixer: Mixed-precision networks with runtime bit-width selection. ICCV 2021: 5168-5177 - [c72]Christos Tzelepis, Georgios Tzimiropoulos, Ioannis Patras:
WarpedGANSpace: Finding non-linear RBF paths in GAN latent space. ICCV 2021: 6373-6382 - [c71]Jing Yang, Brais Martínez, Adrian Bulat, Georgios Tzimiropoulos:
Knowledge distillation via softmax regression representation learning. ICLR 2021 - [c70]Adrian Bulat, Brais Martínez, Georgios Tzimiropoulos:
High-Capacity Expert Binary Networks. ICLR 2021 - [c69]Mani Kumar Tellamekala, Enrique Sanchez, Georgios Tzimiropoulos, Timo Giesbrecht, Michel F. Valstar:
Stochastic Process Regression for Cross-Cultural Speech Emotion Recognition. Interspeech 2021: 3390-3394 - [c68]Adrian Bulat, Juan-Manuel Pérez-Rúa, Swathikiran Sudhakaran, Brais Martínez, Georgios Tzimiropoulos:
Space-time Mixing Attention for Video Transformer. NeurIPS 2021: 19594-19607 - [i47]Adrian Bulat, Enrique Sánchez-Lozano, Georgios Tzimiropoulos:
Improving memory banks for unsupervised learning with large mini-batch, consistency and hard negative mining. CoRR abs/2102.04442 (2021) - [i46]Enrique Sanchez, Mani Kumar Tellamekala, Michel F. Valstar, Georgios Tzimiropoulos:
Affective Processes: stochastic modelling of temporal context for emotion and facial expression recognition. CoRR abs/2103.13372 (2021) - [i45]Adrian Bulat, Shiyang Cheng, Jing Yang, Andrew Garbett, Enrique Sanchez, Georgios Tzimiropoulos:
Pre-training strategies and datasets for facial representation learning. CoRR abs/2103.16554 (2021) - [i44]Adrian Bulat, Georgios Tzimiropoulos:
Bit-Mixer: Mixed-precision networks with runtime bit-width selection. CoRR abs/2103.17267 (2021) - [i43]Adrian Bulat, Juan-Manuel Pérez-Rúa, Swathikiran Sudhakaran, Brais Martínez, Georgios Tzimiropoulos:
Space-time Mixing Attention for Video Transformer. CoRR abs/2106.05968 (2021) - [i42]Christos Tzelepis, Georgios Tzimiropoulos, Ioannis Patras:
WarpedGANSpace: Finding non-linear RBF paths in GAN latent space. CoRR abs/2109.13357 (2021) - [i41]Swathikiran Sudhakaran, Adrian Bulat, Juan-Manuel Pérez-Rúa, Alex Falcon, Sergio Escalera, Oswald Lanz, Brais Martínez, Georgios Tzimiropoulos:
SAIC_Cambridge-HuPBA-FBK Submission to the EPIC-Kitchens-100 Action Recognition Challenge 2021. CoRR abs/2110.02902 (2021) - [i40]Adrian Bulat, Jean Kossaifi, Sourav Bhattacharya, Yannis Panagakis, Timothy M. Hospedales, Georgios Tzimiropoulos, Nicholas D. Lane, Maja Pantic:
Defensive Tensorization. CoRR abs/2110.13859 (2021) - [i39]Adrian Bulat, Enrique Sanchez, Georgios Tzimiropoulos:
Subpixel Heatmap Regression for Facial Landmark Localization. CoRR abs/2111.02360 (2021) - [i38]Chen Feng, Georgios Tzimiropoulos, Ioannis Patras:
S3: Supervised Self-supervised Learning under Label Noise. CoRR abs/2111.11288 (2021) - 2020
- [j24]Adrian Bulat, Georgios Tzimiropoulos:
Hierarchical Binary CNNs for Landmark Localization with Limited Resources. IEEE Trans. Pattern Anal. Mach. Intell. 42(2): 343-356 (2020) - [c67]Adrian Bulat, Jean Kossaifi, Georgios Tzimiropoulos, Maja Pantic:
Incremental Multi-Domain Learning with Network Latent Tensor Factorization. AAAI 2020: 10470-10477 - [c66]Jing Yang, Adrian Bulat, Georgios Tzimiropoulos:
FAN-Face: a Simple Orthogonal Improvement to Deep Face Recognition. AAAI 2020: 12621-12628 - [c65]Enrique Sanchez, Adrian Bulat, Anestis Zaganidis, Georgios Tzimiropoulos:
Semi-supervised Facial Action Unit Intensity Estimation with Contrastive Learning. ACCV (5) 2020: 104-120 - [c64]Shiyang Cheng, Georgios Tzimiropoulos, Jie Shen, Maja Pantic:
Faster, Better and More Detailed: 3D Face Reconstruction with Graph Convolutional Networks. ACCV (5) 2020: 188-205 - [c63]Muhammad Haris Khan, John McDonagh, Salman H. Khan, Muhammad Shahabuddin, Aditya Arora, Fahad Shahbaz Khan, Ling Shao, Georgios Tzimiropoulos:
AnimalWeb: A Large-Scale Hierarchical Dataset of Annotated Animal Faces. CVPR 2020: 6937-6946 - [c62]Adrian Bulat, Brais Martínez, Georgios Tzimiropoulos:
BATS: Binary ArchitecTure Search. ECCV (23) 2020: 309-325 - [c61]Adrian Bulat, Jean Kossaifi, Georgios Tzimiropoulos, Maja Pantic:
Toward fast and accurate human pose estimation via soft-gated skip connections. FG 2020: 8-15 - [c60]Shiyang Cheng, Pingchuan Ma, Georgios Tzimiropoulos, Stavros Petridis, Adrian Bulat, Jie Shen, Maja Pantic:
Towards Pose-Invariant Lip-Reading. ICASSP 2020: 4357-4361 - [c59]Brais Martínez, Jing Yang, Adrian Bulat, Georgios Tzimiropoulos:
Training binary neural networks with real-to-binary convolutions. ICLR 2020 - [c58]Keerthy Kusumam, Enrique Sanchez, Georgios Tzimiropoulos:
Unsupervised Face Manipulation via Hallucination. ICPR 2020: 2406-2413 - [c57]Vassilis C. Nicodemou, Iason Oikonomidis, Georgios Tzimiropoulos, Antonis A. Argyros:
Learning to Infer the Depth Map of a Hand from its Color Image. IJCNN 2020: 1-8 - [c56]Dimitrios Mallis, Enrique Sanchez, Matthew Bell, Georgios Tzimiropoulos:
Unsupervised Learning of Object Landmarks via Self-Training Correspondence. NeurIPS 2020 - [i37]Adrian Bulat, Jean Kossaifi, Georgios Tzimiropoulos, Maja Pantic:
Toward fast and accurate human pose estimation via soft-gated skip connections. CoRR abs/2002.11098 (2020) - [i36]Adrian Bulat, Brais Martínez, Georgios Tzimiropoulos:
BATS: Binary ArchitecTure Search. CoRR abs/2003.01711 (2020) - [i35]Jing Yang, Brais Martínez, Adrian Bulat, Georgios Tzimiropoulos:
Knowledge distillation via adaptive instance normalization. CoRR abs/2003.04289 (2020) - [i34]Brais Martínez, Jing Yang, Adrian Bulat, Georgios Tzimiropoulos:
Training Binary Neural Networks with Real-to-Binary Convolutions. CoRR abs/2003.11535 (2020) - [i33]Ioanna Ntinou, Enrique Sanchez, Adrian Bulat, Michel F. Valstar, Georgios Tzimiropoulos:
A Transfer Learning approach to Heatmap Regression for Action Unit intensity estimation. CoRR abs/2004.06657 (2020) - [i32]Adrian Bulat, Brais Martínez, Georgios Tzimiropoulos:
High-Capacity Expert Binary Networks. CoRR abs/2010.03558 (2020) - [i31]Enrique Sanchez, Adrian Bulat, Anestis Zaganidis, Georgios Tzimiropoulos:
Semi-supervised Facial Action Unit Intensity Estimation with Contrastive Learning. CoRR abs/2011.01864 (2020)
2010 – 2019
- 2019
- [c55]Adrian Bulat, Georgios Tzimiropoulos:
XNOR-Net++: Improved binary neural networks. BMVC 2019: 62 - [c54]Jean Kossaifi, Adrian Bulat, Georgios Tzimiropoulos, Maja Pantic:
T-Net: Parametrizing Fully Convolutional Nets With a Single High-Order Tensor. CVPR 2019: 7822-7831 - [c53]Enrique Sanchez, Georgios Tzimiropoulos:
Object landmark discovery through unsupervised adaptation. NeurIPS 2019: 13498-13509 - [c52]Juan Manuel Fernandez Montenegro, Mahdi Maktab Dar Oghaz, Athanasios Gkelias, Georgios Tzimiropoulos, Vasileios Argyriou:
Features Extraction based on an Origami Representation of 3D Landmarks. VISIGRAPP (4: VISAPP) 2019: 295-302 - [i30]Jean Kossaifi, Adrian Bulat, Georgios Tzimiropoulos, Maja Pantic:
T-Net: Parametrizing Fully Convolutional Nets with a Single High-Order Tensor. CoRR abs/1904.02698 (2019) - [i29]Adrian Bulat, Georgios Tzimiropoulos, Jean Kossaifi, Maja Pantic:
Improved training of binary networks for human pose estimation and image recognition. CoRR abs/1904.05868 (2019) - [i28]Adrian Bulat, Jean Kossaifi, Georgios Tzimiropoulos, Maja Pantic:
Incremental multi-domain learning with network latent tensor factorization. CoRR abs/1904.06345 (2019) - [i27]Adrian Bulat, Jean Kossaifi, Georgios Tzimiropoulos, Maja Pantic:
Matrix and tensor decompositions for training binary neural networks. CoRR abs/1904.07852 (2019) - [i26]Muhammad Haris Khan, John McDonagh, Salman H. Khan, Muhammad Shahabuddin, Aditya Arora, Fahad Shahbaz Khan, Ling Shao, Georgios Tzimiropoulos:
AnimalWeb: A Large-Scale Hierarchical Dataset of Annotated Animal Faces. CoRR abs/1909.04951 (2019) - [i25]Adrian Bulat, Georgios Tzimiropoulos:
XNOR-Net++: Improved Binary Neural Networks. CoRR abs/1909.13863 (2019) - [i24]Enrique Sanchez, Georgios Tzimiropoulos:
Object landmark discovery through unsupervised adaptation. CoRR abs/1910.09469 (2019) - [i23]Shiyang Cheng, Pingchuan Ma, Georgios Tzimiropoulos, Stavros Petridis, Adrian Bulat, Jie Shen, Maja Pantic:
Towards Pose-invariant Lip-Reading. CoRR abs/1911.06095 (2019) - 2018
- [j23]Themos Stafylakis, Muhammad Haris Khan, Georgios Tzimiropoulos:
Pushing the boundaries of audiovisual word recognition using Residual Networks and LSTMs. Comput. Vis. Image Underst. 176-177: 22-32 (2018) - [j22]Enrique Sánchez-Lozano, Georgios Tzimiropoulos, Brais Martínez, Fernando De la Torre, Michel F. Valstar:
A Functional Regression Approach to Facial Landmark Tracking. IEEE Trans. Pattern Anal. Mach. Intell. 40(9): 2037-2050 (2018) - [j21]Sergio Escalera, Xavier Baró, Isabelle Guyon, Hugo Jair Escalante, Georgios Tzimiropoulos, Michel F. Valstar, Maja Pantic, Jeffrey F. Cohn, Takeo Kanade:
Guest Editorial: The Computational Face. IEEE Trans. Pattern Anal. Mach. Intell. 40(11): 2541-2545 (2018) - [c51]Enrique Sánchez-Lozano, Georgios Tzimiropoulos, Michel F. Valstar:
Joint Action Unit localisation and intensity estimation through heatmap regression. BMVC 2018: 233 - [c50]Adrian Bulat, Georgios Tzimiropoulos:
Super-FAN: Integrated Facial Landmark Localization and Super-Resolution of Real-World Low Resolution Faces in Arbitrary Poses With GANs. CVPR 2018: 109-117 - [c49]Aaron S. Jackson, Chris Manafas, Georgios Tzimiropoulos:
3D Human Body Reconstruction from a Single Image via Volumetric Regression. ECCV Workshops (4) 2018: 64-77 - [c48]Adrian Bulat, Jing Yang, Georgios Tzimiropoulos:
To Learn Image Super-Resolution, Use a GAN to Learn How to Do Image Degradation First. ECCV (6) 2018: 187-202 - [c47]Themos Stafylakis, Georgios Tzimiropoulos:
Zero-Shot Keyword Spotting for Visual Speech Recognition In-the-wild. ECCV (4) 2018: 536-552 - [c46]Themos Stafylakis, Georgios Tzimiropoulos:
Deep Word Embeddings for Visual Speech Recognition. ICASSP 2018: 4974-4978 - [c45]Stavros Petridis, Themos Stafylakis, Pingchuan Ma, Feipeng Cai, Georgios Tzimiropoulos, Maja Pantic:
End-to-End Audiovisual Speech Recognition. ICASSP 2018: 6548-6552 - [c44]Petros Stavroulakis, Danny Sims-Waterhouse, Amrozia Shaheen, Sofia Catalucci, Patrick Bointon, Elodie Doyen, Yael Bis-Kong, Yorgos Tzimiropoulos, Richard K. Leach:
External Shape Measurement for Industrial Applications Using Artificial Intelligence and Optimised Data Fusion. IntelliSys (2) 2018: 1273-1281 - [c43]Stavros Petridis, Themos Stafylakis, Pingchuan Ma, Georgios Tzimiropoulos, Maja Pantic:
Audio-Visual Speech Recognition with a Hybrid CTC/Attention Architecture. SLT 2018: 513-520 - [i22]Stavros Petridis, Themos Stafylakis, Pingchuan Ma, Feipeng Cai, Georgios Tzimiropoulos, Maja Pantic:
End-to-end Audiovisual Speech Recognition. CoRR abs/1802.06424 (2018) - [i21]Enrique Sánchez-Lozano, Georgios Tzimiropoulos, Michel F. Valstar:
Joint Action Unit localisation and intensity estimation through heatmap regression. CoRR abs/1805.03487 (2018) - [i20]Themos Stafylakis, Georgios Tzimiropoulos:
Zero-shot keyword spotting for visual speech recognition in-the-wild. CoRR abs/1807.08469 (2018) - [i19]Adrian Bulat, Jing Yang, Georgios Tzimiropoulos:
To learn image super-resolution, use a GAN to learn how to do image degradation first. CoRR abs/1807.11458 (2018) - [i18]Adrian Bulat, Georgios Tzimiropoulos:
Hierarchical binary CNNs for landmark localization with limited resources. CoRR abs/1808.04803 (2018) - [i17]Aaron S. Jackson, Chris Manafas, Georgios Tzimiropoulos:
3D Human Body Reconstruction from a Single Image via Volumetric Regression. CoRR abs/1809.03770 (2018) - [i16]Stavros Petridis, Themos Stafylakis, Pingchuan Ma, Georgios Tzimiropoulos, Maja Pantic:
Audio-Visual Speech Recognition With A Hybrid CTC/Attention Architecture. CoRR abs/1810.00108 (2018) - [i15]Themos Stafylakis, Muhammad Haris Khan, Georgios Tzimiropoulos:
Pushing the boundaries of audiovisual word recognition using Residual Networks and LSTMs. CoRR abs/1811.01194 (2018) - [i14]Vassilis C. Nicodemou, Iason Oikonomidis, Georgios Tzimiropoulos, Antonis A. Argyros:
Learning to Infer the Depth Map of a Hand from its Color Image. CoRR abs/1812.02486 (2018) - [i13]Juan Manuel Fernandez Montenegro, Mahdi Maktab Dar Oghaz, Athanasios Gkelias, Georgios Tzimiropoulos, Vasileios Argyriou:
Features Extraction Based on an Origami Representation of 3D Landmarks. CoRR abs/1812.05082 (2018) - 2017
- [j20]Vasileios Argyriou, Georgios Tzimiropoulos:
Frequency domain subpixel registration using HOG phase correlation. Comput. Vis. Image Underst. 155: 70-82 (2017) - [j19]Georgios Tzimiropoulos, Maja Pantic:
Fast Algorithms for Fitting Active Appearance Models to Unconstrained Images. Int. J. Comput. Vis. 122(1): 17-33 (2017) - [j18]Jean Kossaifi, Georgios Tzimiropoulos, Sinisa Todorovic, Maja Pantic:
AFEW-VA database for valence and arousal estimation in-the-wild. Image Vis. Comput. 65: 23-36 (2017) - [j17]Jean Kossaifi, Georgios Tzimiropoulos, Maja Pantic:
Fast and Exact Newton and Bidirectional Fitting of Active Appearance Models. IEEE Trans. Image Process. 26(2): 1040-1053 (2017) - [c42]Rob Dupre, Georgios Tzimiropoulos, Vasileios Argyriou:
Automated Risk Assessment for Scene Understanding and Domestic Robots Using RGB-D Data and 2.5D CNNs at a Patch Level. CVPR Workshops 2017: 476-477 - [c41]Adrian Bulat, Georgios Tzimiropoulos:
How Far are We from Solving the 2D & 3D Face Alignment Problem? (and a Dataset of 230, 000 3D Facial Landmarks). ICCV 2017: 1021-1030 - [c40]Aaron S. Jackson, Adrian Bulat, Vasileios Argyriou, Georgios Tzimiropoulos:
Large Pose 3D Face Reconstruction from a Single Image via Direct Volumetric CNN Regression. ICCV 2017: 1031-1039 - [c39]Adrian Bulat, Georgios Tzimiropoulos:
Binarized Convolutional Landmark Localizers for Human Pose Estimation and Face Alignment with Limited Resources. ICCV 2017: 3726-3734 - [c38]Muhammad Haris Khan, John McDonagh, Georgios Tzimiropoulos:
Synergy between Face Alignment and Tracking via Discriminative Global Consensus Optimization. ICCV 2017: 3811-3819 - [c37]Kong-Aik Lee, Ville Hautamäki, Tomi Kinnunen, Anthony Larcher, Chunlei Zhang, Andreas Nautsch, Themos Stafylakis, Gang Liu, Mickaël Rouvier, Wei Rao, Federico Alegre, J. Ma, Man-Wai Mak, Achintya Kumar Sarkar, Héctor Delgado, Rahim Saeidi, Hagai Aronowitz, Aleksandr Sizov, Hanwu Sun, Trung Hieu Nguyen, Guangsen Wang, Bin Ma, Ville Vestman, Md. Sahidullah, M. Halonen, Anssi Kanervisto, Gaël Le Lan, Fahimeh Bahmaninezhad, Sergey Isadskiy, Christian Rathgeb, Christoph Busch, Georgios Tzimiropoulos, Q. Qian, Z. Wang, Q. Zhao, T. Wang, H. Li, J. Xue, S. Zhu, R. Jin, T. Zhao, Pierre-Michel Bousquet, Moez Ajili, Waad Ben Kheder, Driss Matrouf, Zhi Hao Lim, Chenglin Xu, Haihua Xu, Xiong Xiao, Eng Siong Chng, Benoit G. B. Fauve, Kaavya Sriskandaraja, Vidhyasaharan Sethu, W. W. Lin, Dennis Alexander Lehmann Thomsen, Zheng-Hua Tan, Massimiliano Todisco, Nicholas W. D. Evans, Haizhou Li, John H. L. Hansen, Jean-François Bonastre, Eliathamby Ambikairajah:
The I4U Mega Fusion and Collaboration for NIST Speaker Recognition Evaluation 2016. INTERSPEECH 2017: 1328-1332 - [c36]Themos Stafylakis, Georgios Tzimiropoulos:
Combining Residual Networks with LSTMs for Lipreading. INTERSPEECH 2017: 3652-3656 - [i12]Adrian Bulat, Georgios Tzimiropoulos:
Binarized Convolutional Landmark Localizers for Human Pose Estimation and Face Alignment with Limited Resources. CoRR abs/1703.00862 (2017) - [i11]Themos Stafylakis, Georgios Tzimiropoulos:
Combining Residual Networks with LSTMs for Lipreading. CoRR abs/1703.04105 (2017) - [i10]Adrian Bulat, Georgios Tzimiropoulos:
How far are we from solving the 2D & 3D Face Alignment problem? (and a dataset of 230, 000 3D facial landmarks). CoRR abs/1703.07332 (2017) - [i9]Aaron S. Jackson, Adrian Bulat, Vasileios Argyriou, Georgios Tzimiropoulos:
Large Pose 3D Face Reconstruction from a Single Image via Direct Volumetric CNN Regression. CoRR abs/1703.07834 (2017) - [i8]Themos Stafylakis, Georgios Tzimiropoulos:
Deep word embeddings for visual speech recognition. CoRR abs/1710.11201 (2017) - [i7]Adrian Bulat, Georgios Tzimiropoulos:
Super-FAN: Integrated facial landmark localization and super-resolution of real-world low resolution faces in arbitrary poses with GANs. CoRR abs/1712.02765 (2017) - 2016
- [j16]Rob Dupre, Vasileios Argyriou, Georgios Tzimiropoulos, Darrel Greenhill:
Risk analysis for smart homes and domestic robots using robust shape and physics descriptors, and complex boosting techniques. Inf. Sci. 372: 359-379 (2016) - [j15]Stefanos Zafeiriou, Georgios Tzimiropoulos, Maja Pantic:
300 W: Special issue on facial landmark localisation "in-the-wild". Image Vis. Comput. 47: 1-2 (2016) - [j14]Christos Sagonas, Epameinondas Antonakos, Georgios Tzimiropoulos, Stefanos Zafeiriou, Maja Pantic:
300 Faces In-The-Wild Challenge: database and results. Image Vis. Comput. 47: 3-18 (2016) - [j13]Patrick Snape, Stefan Pszczólkowski, Stefanos Zafeiriou, Georgios Tzimiropoulos, Christian Ledig, Daniel Rueckert:
A robust similarity measure for volumetric image registration with outliers. Image Vis. Comput. 52: 97-113 (2016) - [c35]Adrian Bulat, Yorgos Tzimiropoulos:
Convolutional aggregation of local evidence for large pose face alignment. BMVC 2016 - [c34]Sergio Escalera, Mercedes Torres, Brais Martínez, Xavier Baró, Hugo Jair Escalante, Isabelle Guyon, Georgios Tzimiropoulos, Ciprian A. Corneanu, Marc Oliu, Mohammad Ali Bagheri, Michel F. Valstar:
ChaLearn Looking at People and Faces of the World: Face AnalysisWorkshop and Challenge 2016. CVPR Workshops 2016: 706-713 - [c33]Aaron S. Jackson, Michel F. Valstar, Georgios Tzimiropoulos:
A CNN Cascade for Landmark Guided Semantic Part Segmentation. ECCV Workshops (3) 2016: 143-155 - [c32]John McDonagh, Georgios Tzimiropoulos:
Joint Face Detection and Alignment with a Deformable Hough Transform Model. ECCV Workshops (2) 2016: 569-580 - [c31]Adrian Bulat, Georgios Tzimiropoulos:
Two-Stage Convolutional Part Heatmap Regression for the 1st 3D Face Alignment in the Wild (3DFAW) Challenge. ECCV Workshops (2) 2016: 616-624 - [c30]Enrique Sánchez-Lozano, Brais Martínez, Georgios Tzimiropoulos, Michel F. Valstar:
Cascaded Continuous Regression for Real-Time Incremental Face Tracking. ECCV (8) 2016: 645-661 - [c29]Adrian Bulat, Georgios Tzimiropoulos:
Human Pose Estimation via Convolutional Part Heatmap Regression. ECCV (7) 2016: 717-732 - [c28]Georgios Tzimiropoulos, Vasileios Argyriou:
Gradient schemes for robust FFT-based motion estimation. ICASSP 2016: 1781-1785 - [i6]Enrique Sánchez-Lozano, Brais Martínez, Georgios Tzimiropoulos, Michel F. Valstar:
Cascaded Continuous Regression for Real-time Incremental Face Tracking. CoRR abs/1608.01137 (2016) - [i5]Adrian Bulat, Georgios Tzimiropoulos:
Human pose estimation via Convolutional Part Heatmap Regression. CoRR abs/1609.01743 (2016) - [i4]Adrian Bulat, Georgios Tzimiropoulos:
Two-stage Convolutional Part Heatmap Regression for the 1st 3D Face Alignment in the Wild (3DFAW) Challenge. CoRR abs/1609.09545 (2016) - [i3]Aaron S. Jackson, Michel F. Valstar, Georgios Tzimiropoulos:
A CNN Cascade for Landmark Guided Semantic Part Segmentation. CoRR abs/1609.09642 (2016) - [i2]Enrique Sánchez-Lozano, Georgios Tzimiropoulos, Brais Martínez, Fernando De la Torre, Michel F. Valstar:
A Functional Regression approach to Facial Landmark Tracking. CoRR abs/1612.02203 (2016) - 2015
- [j12]Akshay Asthana, Stefanos Zafeiriou, Georgios Tzimiropoulos, Shiyang Cheng, Maja Pantic:
From Pixels to Response Maps: Discriminative Image Filtering for Face Alignment in the Wild. IEEE Trans. Pattern Anal. Mach. Intell. 37(6): 1312-1320 (2015) - [j11]Epameinondas Antonakos, Joan Alabort-i-Medina, Georgios Tzimiropoulos, Stefanos P. Zafeiriou:
Feature-Based Lucas-Kanade and Active Appearance Models. IEEE Trans. Image Process. 24(9): 2617-2632 (2015) - [c27]Rob Dupre, Vasileios Argyriou, Darrel Greenhill, Georgios Tzimiropoulos:
A 3D Scene Analysis Framework and Descriptors for Risk Evaluation. 3DV 2015: 100-108 - [c26]Georgios Tzimiropoulos:
Project-Out Cascaded Regression with an application to face alignment. CVPR 2015: 3659-3667 - [c25]Jie Shen, Stefanos Zafeiriou, Grigoris G. Chrysos, Jean Kossaifi, Georgios Tzimiropoulos, Maja Pantic:
The First Facial Landmark Tracking in-the-Wild Challenge: Benchmark and Results. ICCV Workshops 2015: 1003-1011 - [c24]Jean Kossaifi, Georgios Tzimiropoulos, Maja Pantic:
Fast and exact bi-directional fitting of active appearance models. ICIP 2015: 1135-1139 - 2014
- [j10]Ioannis Marras, Georgios Tzimiropoulos, Stefanos Zafeiriou, Maja Pantic:
Online learning and fusion of orientation appearance models for robust rigid object tracking. Image Vis. Comput. 32(10): 707-727 (2014) - [j9]George Tzimiropoulos, Joan Alabort-i-Medina, Stefanos Zafeiriou, Maja Pantic:
Active Orientation Models for Face Alignment In-the-Wild. IEEE Trans. Inf. Forensics Secur. 9(12): 2024-2034 (2014) - [c23]Georgios Tzimiropoulos, Maja Pantic:
Gauss-Newton Deformable Part Models for Face Alignment In-the-Wild. CVPR 2014: 1851-1858 - [c22]Farhad Bazyari, Yorgos Tzimiropoulos:
An Active Patch Model for Real World Appearance Reconstruction. ECCV Workshops (1) 2014: 443-456 - [c21]Epameinondas Antonakos, Joan Alabort-i-Medina, Georgios Tzimiropoulos, Stefanos Zafeiriou:
HOG active appearance models. ICIP 2014: 224-228 - [c20]Jean Kossaifi, Georgios Tzimiropoulos, Maja Pantic:
Fast Newton active appearance models. ICIP 2014: 1420-1424 - [c19]Matthaios Doulgerakis, Vasileios Argyriou, George Tzimiropoulos, Barbara K. Pierscionek:
Non-Intrusive Action Symmetry Measurement for Dementia and Rehabilitation. MIUA 2014: 209-214 - 2013
- [j8]Stephan Liwicki, Georgios Tzimiropoulos, Stefanos Zafeiriou, Maja Pantic:
Euler Principal Component Analysis. Int. J. Comput. Vis. 101(3): 498-518 (2013) - [c18]Christos Sagonas, Georgios Tzimiropoulos, Stefanos Zafeiriou, Maja Pantic:
A Semi-automatic Methodology for Facial Landmark Annotation. CVPR Workshops 2013: 896-903 - [c17]Ioannis Marras, Joan Alabort-i-Medina, Georgios Tzimiropoulos, Stefanos Zafeiriou, Maja Pantic:
Online learning and fusion of orientation appearance models for robust rigid object tracking. FG 2013: 1-8 - [c16]Georgios Tzimiropoulos, Maja Pantic:
Optimization Problems for Fast AAM Fitting in-the-Wild. ICCV 2013: 593-600 - [c15]Christos Sagonas, Georgios Tzimiropoulos, Stefanos Zafeiriou, Maja Pantic:
300 Faces in-the-Wild Challenge: The First Facial Landmark Localization Challenge. ICCV Workshops 2013: 397-403 - 2012
- [j7]Georgios Tzimiropoulos, Stefanos Zafeiriou, Maja Pantic:
Subspace Learning from Image Gradient Orientations. IEEE Trans. Pattern Anal. Mach. Intell. 34(12): 2454-2466 (2012) - [j6]Stefanos Zafeiriou, Georgios Tzimiropoulos, Maria Petrou, Tania Stathaki:
Regularized Kernel Discriminant Analysis With a Robust Kernel for Face Recognition and Verification. IEEE Trans. Neural Networks Learn. Syst. 23(3): 526-534 (2012) - [j5]Stephan Liwicki, Stefanos Zafeiriou, Georgios Tzimiropoulos, Maja Pantic:
Efficient Online Subspace Learning With an Indefinite Kernel for Visual Tracking and Recognition. IEEE Trans. Neural Networks Learn. Syst. 23(10): 1624-1636 (2012) - [c14]Georgios Tzimiropoulos, Joan Alabort-i-Medina, Stefanos Zafeiriou, Maja Pantic:
Generic Active Appearance Models Revisited. ACCV (3) 2012: 650-663 - [c13]Ioannis Marras, Stefanos Zafeiriou, Georgios Tzimiropoulos:
Robust Learning from Normals for 3D Face Recognition. ECCV Workshops (2) 2012: 230-239 - 2011
- [j4]Georgios Tzimiropoulos, Vasileios Argyriou, Tania Stathaki:
Subpixel Registration With Gradient Correlation. IEEE Trans. Image Process. 20(6): 1761-1767 (2011) - [c12]Georgios Tzimiropoulos, Stefanos Zafeiriou, Maja Pantic:
Sparse representations of image gradient orientations for visual recognition and tracking. CVPR Workshops 2011: 26-33 - [c11]Stefanos Zafeiriou, Georgios Tzimiropoulos, Maja Pantic:
Subspace analysis of arbitrarily many linear filter responses with an application to face tracking. CVPR Workshops 2011: 37-42 - [c10]Stephan Liwicki, Stefanos Zafeiriou, Georgios Tzimiropoulos, Maja Pantic:
Fast and robust appearance-based tracking. FG 2011: 507-513 - [c9]Georgios Tzimiropoulos, Stefanos Zafeiriou, Maja Pantic:
Principal component analysis of image gradient orientations for face recognition. FG 2011: 553-558 - [c8]Florian Eyben, Stavros Petridis, Björn W. Schuller, George Tzimiropoulos, Stefanos Zafeiriou, Maja Pantic:
Audiovisual classification of vocal outbursts in human conversation using Long-Short-Term Memory networks. ICASSP 2011: 5844-5847 - [c7]Georgios Tzimiropoulos, Stefanos Zafeiriou, Maja Pantic:
Robust and efficient parametric face alignment. ICCV 2011: 1847-1854 - 2010
- [j3]Georgios Tzimiropoulos, Vasileios Argyriou, Stefanos Zafeiriou, Tania Stathaki:
Robust FFT-Based Scale-Invariant Image Registration with Image Gradients. IEEE Trans. Pattern Anal. Mach. Intell. 32(10): 1899-1906 (2010) - [c6]George Toderici, Georgios Passalis, Stefanos Zafeiriou, Georgios Tzimiropoulos, Maria Petrou, Theoharis Theoharis, Ioannis A. Kakadiaris:
Bidirectional relighting for 3D-aided 2D face recognition. CVPR 2010: 2721-2728 - [c5]Themos Stafylakis, Georgios Tzimiropoulos, Vassilis Katsouros, George Carayannis:
A new penalty term for the BIC with respect to speaker diarization. ICASSP 2010: 4978-4981 - [i1]Georgios Tzimiropoulos, Stefanos Zafeiriou:
On the Subspace of Image Gradient Orientations. CoRR abs/1005.2715 (2010)
2000 – 2009
- 2009
- [j2]Georgios Tzimiropoulos, Nikolaos Mitianoudis, Tania Stathaki:
A Unifying Approach to Moment-Based Shape Orientation and Symmetry Classification. IEEE Trans. Image Process. 18(1): 125-139 (2009) - [c4]Georgios Tzimiropoulos, Vasileios Argyriou, Tania Stathaki:
FFT-based estimation of large motions in images: A robust gradient-based approach. ICASSP 2009: 969-972 - 2008
- [c3]Georgios Tzimiropoulos, Vasileios Argyriou, Tania Stathaki:
A Frequency Domain Approach to Roto-translation Estimation using Gradient Cross-Correlation. BMVC 2008: 1-10 - [c2]Georgios Tzimiropoulos, Vasileios Argyriou, Tania Stathaki:
Symmetry detection using frequency domain motion estimation techniques. ICASSP 2008: 861-864 - 2007
- [j1]Georgios Tzimiropoulos, Nikolaos Mitianoudis, Tania Stathaki:
Robust Recognition of Planar Shapes Under Affine Transforms Using Principal Component Analysis. IEEE Signal Process. Lett. 14(10): 723-726 (2007) - [c1]Georgios Tzimiropoulos, Nikolaos Mitianoudis, Tania Stathaki:
An Affine Invariant Function using PCA Bases with an Application to Within-Class Object Recognition. ICASSP (1) 2007: 785-788
Coauthor Index
[j30] [c100] [c97] [c96] [c94] [i79] [i74] [i70] [j26] [c90] [c86] [c85] [c84] [c83] [i65] [i63] [c79] [c78] [i59] [i58] [i55] [i54] [i52] [i51] [i50] [i49] [j25] [c77] [c76] [c74] [c73] [c71] [c70] [c68] [i47] [i45] [i44] [i43] [i41] [i40] [i39] [j24] [c67] [c66] [c65] [c62] [c61] [c60] [c59] [i37] [i36] [i35] [i34] [i33] [i32] [i31] [c55] [c54] [i30] [i29] [i28] [i27] [i25] [i23] [c50] [c48] [i19] [i18] [c41] [c40] [c39] [i12] [i10] [i9] [i7] [c35] [c31] [c29] [i5] [i4]
Stefanos Zafeiriou
aka: Stefanos P. Zafeiriou
aka: Stefanos P. Zafeiriou
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