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ORCIDHiroshi Nagahashi
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2020 – today
- 2022
[c38]Yosuke Yamaguchi, Kai Matsui, Jun Ohya, Katsuya Hasegawa, Hiroshi Nagahashi:
Efficient landslide detection by UAV-based multi-temporal visual analysis. IRIACV 2022: 1-6- 2020
- [c37]Mutsuki Ohara, Sohta Sanpei, Chanjin Seo, Jun Ohya, Ken Masamune, Hiroshi Nagahashi, Yuji Morimoto
, Manabu Harada:
Developing Thermal Endoscope for Endoscopic Photothermal Therapy for Peritoneal Dissemination. IROS 2020: 3040-3047
2010 – 2019
- 2019
- [c36]Hiroki Fujie, Keiju Hirata, Takahiro Horigome, Hiroshi Nagahashi, Jun Ohya, Manabu Tamura, Ken Masamune, Yoshihiro Muragaki:
Detecting and Tracking Surgical Tools for Recognizing Phases of the Awake Brain Tumor Removal Surgery. ICPRAM 2019: 190-199 - 2018
- [c35]Yusaku Hatano, Hiroshi Nagahashi, Chen Yi, Jun Ohya:
Estimating the UAVs' Crash Point Based on Optical Flows' Voting in the Image Plane. Computational Imaging 2018 - 2017
- [j29]Maciej Kot, Hiroshi Nagahashi:
Mass spring models with adjustable Poisson's ratio. Vis. Comput. 33(3): 283-291 (2017) - [c34]Maciej Kot, Hiroshi Nagahashi:
Verlet with Collisions for Mass Spring Model Simulations. VISIGRAPP (1: GRAPP) 2017: 314-320 - [c33]Ling Zhou, Hiroshi Nagahashi:
Real-time Action Recognition Based on Key Frame Detection. ICMLC 2017: 272-277 - 2016
- [j28]Anuwat Dechvijankit, Hiroshi Nagahashi, Kota Aoki:
Constraints Optimization for Minimizing Stretch in Bounded-Parameterization. J. Comput. Sci. 12(9): 436-447 (2016) - 2015
- [j27]Min Yao, Hiroshi Nagahashi:
Analysis of Noteworthy Issues in Illumination Processing for Face Recognition. IEICE Trans. Inf. Syst. 98-D(3): 681-691 (2015) - [j26]Shuqiong Wu, Hiroshi Nagahashi:
Penalized AdaBoost: Improving the Generalization Error of Gentle AdaBoost through a Margin Distribution. IEICE Trans. Inf. Syst. 98-D(11): 1906-1915 (2015) - [j25]Shuqiong Wu, Hiroshi Nagahashi:
Analysis of Generalization Ability for Different AdaBoost Variants Based on Classification and Regression Trees. J. Electr. Comput. Eng. 2015: 835357:1-835357:17 (2015) - [j24]Maciej Kot, Hiroshi Nagahashi, Piotr Szymczak:
Elastic moduli of simple mass spring models. Vis. Comput. 31(10): 1339-1350 (2015) - [c32]Anuwat Dechvijankit, Hiroshi Nagahashi, Kota Aoki:
A Homotopy Surface Cutting using Paths Crossing in Geodesic Distance. GRAPP 2015: 130-137 - [c31]Maciej Kot, Hiroshi Nagahashi:
Second Degree of Freedom of Elastic Objects - Adjustable Poisson's Ratio for Mass Spring Models. GRAPP 2015: 138-142 - 2014
- [j23]Min Yao, Hiroshi Nagahashi, Kota Aoki:
Illumination Normalization-Based Face Detection under Varying Illumination. IEICE Trans. Inf. Syst. 97-D(6): 1590-1598 (2014) - [j22]Maciej Kot, Hiroshi Nagahashi, Krzysztof Gracki:
Resolution Scaling for Mass Spring Model Simulations. IEICE Trans. Inf. Syst. 97-D(8): 2138-2146 (2014) - [j21]Shuqiong Wu, Hiroshi Nagahashi:
Parameterized AdaBoost: Introducing a Parameter to Speed Up the Training of Real AdaBoost. IEEE Signal Process. Lett. 21(6): 687-691 (2014) - [c30]Pakapoj Tulsuk, Panu Srestasathiern, Miti Ruchanurucks, Teera Phatrapornnant, Hiroshi Nagahashi:
A novel method for extrinsic parameters estimation between a single-line scan LiDAR and a camera. Intelligent Vehicles Symposium 2014: 781-786 - [c29]Shuyang Dou, Hiroshi Nagahashi, Xiaolin Zhang:
An Efficient Solution to 3D Reconstruction from Two Uncalibrated Views under SV Constraint. VISAPP (3) 2014: 664-671 - 2013
- [j20]Chamidu Atupelage, Hiroshi Nagahashi, Masahiro Yamaguchi, Tokiya Abe, Akinori Hashiguchi, Michiie Sakamoto:
Computational grading of hepatocellular carcinoma using multifractal feature description. Comput. Medical Imaging Graph. 37(1): 61-71 (2013) - [j19]Kota Aoki, Hiroshi Nagahashi:
Visual Correspondence Grouping via Local Consistent Neighborhood. IEICE Trans. Inf. Syst. 96-D(6): 1351-1358 (2013) - [c28]Min Yao, Kota Aoki, Hiroshi Nagahashi:
Segmentation-based illumination normalization for face detection. IWCIA 2013: 95-100 - [c27]Shuqiong Wu, Hiroshi Nagahashi:
Real-time 2D hands detection and tracking for sign language recognition. SoSE 2013: 40-45 - 2012
- [j18]Chamidu Atupelage, Hiroshi Nagahashi, Masahiro Yamaguchi, Tokiya Abe, Akinori Hashiguchi, Michiie Sakamoto:
Classification of Prostate Histopathology Images Based on Multifractal Analysis. IEICE Trans. Inf. Syst. 95-D(12): 3037-3045 (2012) - [c26]Anuwat Dechvijankit, Hiroshi Nagahashi, Kota Aoki:
Fast Way to Create Seam Boundary for Square Parameterization with Low-distortion. GRAPP/IVAPP 2012: 185-188 - [c25]Chamidu Atupelage, Hiroshi Nagahashi, Masahiro Yamaguchi, Tokiya Abe, Akinori Hashiguchi, Michiie Sakamoto:
Multifractal feature descriptor for grading Hepatocellular carcinoma. ICPR 2012: 129-132 - [c24]Chamidu Atupelage, Hiroshi Nagahashi, Masahiro Yamaguchi, Tokiya Abe, Akinori Hashiguchi, Michiie Sakamoto:
Multifractal feature descriptor for diagnosing liver and prostate cancers in H&E stained histologic images. ISBI 2012: 298-301 - 2011
- [j17]Yousun Kang, Hiroshi Nagahashi, Akihiro Sugimoto:
Image Categorization Using Scene-Context Scale Based on Random Forests. IEICE Trans. Inf. Syst. 94-D(9): 1809-1816 (2011) - [c23]Kota Aoki, Hiroshi Nagahashi:
Common Visual Pattern Detection by Mixture Particle Filtering. MVA 2011: 91-94
2000 – 2009
- 2009
- [c22]Kota Aoki, Yoshihiko Sakuraba, Hiroshi Nagahashi:
A multilevel surface modeling method and its application to range image registration. VRCAI 2009: 227-232 - 2008
- [j16]Shun Matsui, Kota Aoki, Hiroshi Nagahashi:
3D Triangular Mesh Parameterization with Semantic Features Based on Competitive Learning Methods. IEICE Trans. Inf. Syst. 91-D(11): 2718-2726 (2008) - 2007
- [c21]Ken'ichi Morooka, Shun Matsui, Hiroshi Nagahashi:
Self-organizing Deformable Model for Mapping 3D Object Model onto Arbitrary Target Surface. 3DIM 2007: 193-200 - [c20]Khaled Issa, Hiroshi Nagahashi:
Noisy Image Segmentation Based on a Level Set Evolution. MVA 2007: 207-210 - [c19]Shun Matsui, Kohta Aoki, Hiroshi Nagahashi, Ken'ichi Morooka:
Cross-Parameterization for Triangular Meshes with Semantic Features. PG 2007: 457-460 - [c18]Beatriz Paniagua-Paniagua, Miguel A. Vega-Rodríguez, Hiroshi Nagahashi, Juan Antonio Gómez Pulido, Juan Manuel Sánchez-Pérez:
Using 3D Features to Evaluate Cork Quality. SIGMAP 2007: 79-84 - 2006
- [j15]Yousun Kang, Hiroshi Nagahashi:
Depth Perception from a 2D Natural Scene Using Scale Variation of Texture Patterns. IEICE Trans. Inf. Syst. 89-D(3): 1294-1298 (2006) - [j14]Ken'ichi Morooka, Kazuhisa Hamamoto, Hiroshi Nagahashi:
Autonomous motion recognition by combining reinforcement learning and hidden Markov model. Syst. Comput. Jpn. 37(14): 34-43 (2006) - [c17]Ken'ichi Morooka, Hiroshi Nagahashi:
A Method for Integrating Range Images with Different Resolutions for 3-D Model Construction. ICRA 2006: 3070-3075 - 2005
- [j13]Yousun Kang, Ken'ichi Morooka, Hiroshi Nagahashi:
Texture Classification Using Hierarchical Linear Discriminant Space. IEICE Trans. Inf. Syst. 88-D(10): 2380-2388 (2005) - [c16]Ken'ichi Morooka, Hiroshi Nagahashi:
Self-organizing Deformable Model: A New Method for Fitting Mesh Model to Given Object Surface. ISVC 2005: 151-158 - [c15]Khaled Issa, Hiroshi Nagahashi:
An Approach for Defect Detection and Classification of the Yarn Ends for Splicing. MVA 2005: 92-95 - [c14]Yousun Kang, Ken'ichi Morooka, Hiroshi Nagahashi:
Scale Invariant Texture Analysis Using Multi-scale Local Autocorrelation Features. Scale-Space 2005: 363-373 - [c13]Kohta Aoki, Hiroshi Nagahashi:
Bayesian Image Segmentation Using MRF's Combined with Hierarchical Prior Models. SCIA 2005: 65-74 - 2004
- [j12]Hiroshi Nagahashi, Rikima Mitsuhashi, Ken'ichi Morooka:
A Method for Watermarking to Bezier Polynomial Surface Models. IEICE Trans. Inf. Syst. 87-D(1): 224-232 (2004) - [j11]Kohta Aoki, Osamu Hasegawa, Hiroshi Nagahashi:
Behavior Learning and Animation Synthesis of Falling Flat Objects. J. Adv. Comput. Intell. Intell. Informatics 8(2): 223-230 (2004) - [c12]Junya Arakawa, Ken'ichi Morooka, Yousun Kang, Hiroshi Nagahashi:
A method for detecting human face region based on generation and selection of kernel features. SMC (3) 2004: 2191-2196 - [c11]Kazuhisa Hamamoto, Ken'ichi Morooka, Hiroshi Nagahashi:
Motion recognition by combining HMM and reinforcement learning. SMC (6) 2004: 5259-5264 - [c10]Syuichi Yasuoka, Yousun Kang, Ken'ichi Morooka, Hiroshi Nagahashi:
Texture classification using hierarchical discriminant analysis. SMC (7) 2004: 6395-6400 - 2003
- [c9]Ken'ichi Morooka, Hiroyuki Takagi, Hiroshi Nagahashi:
Active Balloon Model Based On 3D Skeleton Extraction By Competitive Learning. 3DIM 2003: 87-94 - [c8]K. Ikesako, Ken'ichi Morooka, Hiroshi Nagahashi:
Watermarking for Bézier Polynomial Surface Models. Computer Graphics and Imaging 2003: 193-199 - [c7]Kohta Aoki, Ken'ichi Morooka, Osamu Hasegawa, Hiroshi Nagahashi:
Animation synthesis by observation and learning. CIRA 2003: 1258-1263 - [c6]Yousun Kang, Osamu Hasegawa, Hiroshi Nagahashi:
Texture Structure Classification and Depth Estimation using Multi-Scale Local Autocorrelation Features. CVPR Workshops 2003: 68 - 2000
- [j10]Tsuneo Kanno, Hiroshi Nagahashi, Takeshi Agui:
Extraction of male and female facial features using neural networks. Syst. Comput. Jpn. 31(3): 68-76 (2000)
1990 – 1999
- 1999
- [c5]Mohamed Imine, Hiroshi Nagahashi:
Parallel Computation of Parametric Piecewise Modeling Method. PDPTA 1999: 1336-1342 - 1998
- [j9]Haruyuki Iwata, Hiroshi Nagahashi:
Active region segmentation of color images using neural networks. Syst. Comput. Jpn. 29(4): 1-10 (1998) - 1997
- [j8]Mohamed Imine, Hiroshi Nagahashi:
A new approach in polynomial and Bézier parametric piecewise modeling. Comput. Networks ISDN Syst. 29(14): 1559-1570 (1997) - 1996
- [c4]Takanori Aoi, Hiroshi Nagahashi:
3-D Modeling from a Single Sketch Image Using Genetic Algorithms. MVA 1996: 95-98 - 1995
- [j7]Hiroshi Nagahashi, Takeshi Agui, Tatsushi Ishiguro:
A Paint System of Monochromatic Moving Images. IEICE Trans. Inf. Syst. 78-D(4): 476-483 (1995) - [c3]Haruyuki Iwata, Takeshi Agui, Hiroshi Nagahashi:
Boundary detection of color images using neural networks. ICNN 1995: 1426-1431 - 1994
- [j6]Takanori Nagae, Takeshi Agui, Hiroshi Nagahashi:
Object surface construction from volume data with appropriate topology. Syst. Comput. Jpn. 25(4): 103-111 (1994) - 1993
- [c2]Takahiro Hongu, Takeshi Agui, Hiroshi Nagahashi:
Adaptive model for mixed binary image coding. VCIP 1993 - [c1]Tomoharu Nagao, Takeshi Agui, Hiroshi Nagahashi:
Extraction of two-dimensional arbitrary shapes using a genetic algorithm. VCIP 1993
1980 – 1989
- 1986
- [j5]Hiroshi Nagahashi, Mikio Nakatsuyama:
A Pattern Description and Generation Method of Structural Characters. IEEE Trans. Pattern Anal. Mach. Intell. 8(1): 112-118 (1986) - [j4]Hiroshi Nagahashi, Mikio Nakatsuyama, Norio Nishizuka:
An interactive image processing system for microcomputers. Syst. Comput. Jpn. 17(8): 89-97 (1986) - 1983
- [j3]Mikio Nakatsuyama, Kunihiro Kanno, Hiroshi Nagahashi, Norio Nishizuka:
Curve generation of implicit functions by incremental computers. Comput. Graph. 7(2): 161-167 (1983)
1970 – 1979
- 1979
- [j2]Takeshi Agui, Hiroshi Nagahashi:
A Description Method of Handprinted Chinese Characters. IEEE Trans. Pattern Anal. Mach. Intell. 1(1): 20-24 (1979) - [j1]Takeshi Agui, Hiroshi Nagahashi:
A Coding Method of Chinese Characters. IEEE Trans. Pattern Anal. Mach. Intell. 1(4): 333-341 (1979)
Coauthor Index
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