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ORCIDWai-kuen Cham
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- affiliation: Chinese University of Hong Kong
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2010 – 2019
- 2019
[i1]Jingwei Guan, Yibo Chen, Wai-kuen Cham:
The bilateral solver for quality estimation based multi-focus image fusion. CoRR abs/1904.01417 (2019)- 2018
- [j34]Wanli Ouyang
, Tianle Zhao, Wai-kuen Cham, Liying Wei:
Fast Full-Search-Equivalent Pattern Matching Using Asymmetric Haar Wavelet Packets. IEEE Trans. Circuits Syst. Video Technol. 28(4): 819-833 (2018) - [j33]Zhe Chen, Qinglong Han, Wai-Kuen Cham:
Low-Complexity Order-64 Integer Cosine Transform Design and its Application in HEVC. IEEE Trans. Circuits Syst. Video Technol. 28(9): 2407-2412 (2018) - [j32]Yibo Chen, Jingwei Guan, Wai-Kuen Cham:
Robust Multi-Focus Image Fusion Using Edge Model and Multi-Matting. IEEE Trans. Image Process. 27(3): 1526-1541 (2018) - 2017
- [j31]Chi-Keung Fong, Qinglong Han, Wai-Kuen Cham:
Recursive Integer Cosine Transform for HEVC and Future Video Coding Standards. IEEE Trans. Circuits Syst. Video Technol. 27(2): 326-336 (2017) - [j30]Jingwei Guan, Shuai Yi, Xingyu Zeng, Wai-Kuen Cham, Xiaogang Wang:
Visual Importance and Distortion Guided Deep Image Quality Assessment Framework. IEEE Trans. Multim. 19(11): 2505-2520 (2017) - [c47]Jingwei Guan, Wai-Kuen Cham:
Quality estimation based multi-focus image fusion. ICASSP 2017: 1987-1991 - [c46]Yibo Chen, Tianle Zhao, Wai-Kuen Cham:
Unsupervised segmentation of low depth of field images based on L0 regularized matting model. ICIP 2017: 3310-3314 - 2016
- [c45]Jingwei Guan, Wai-kuen Cham:
Distortion based image quality index. APSIPA 2016: 1-4 - 2015
- [j29]Cong Zhao, Sharon S. F. Chan, Wai-Kuen Cham, L. M. Chu:
Plant identification using leaf shapes - A pattern counting approach. Pattern Recognit. 48(10): 3203-3215 (2015) - [c44]Zhishen Huang, Wai-kuen Cham:
A novel algorithm for shuttlecock tracking. APSIPA 2015: 346-349 - [c43]Yibo Chen, Wai-Kuen Cham:
Edge model based fusion of multi-focus images using matting method. ICIP 2015: 1840-1844 - [c42]Qinglong Han, Wai-Kuen Cham:
High performance loop filter for HEVC. ICIP 2015: 1905-1909 - 2014
- [j28]Qinglong Han, Renqi Zhang, Wai-kuen Cham, Yu Liu:
Quadtree-based non-local Kuan's filtering in video compression. J. Vis. Commun. Image Represent. 25(5): 1044-1055 (2014) - [c41]Qinglong Han, Wai-Kuen Cham:
Temporal layer adaptive loop filter for HEVC. ICIP 2014: 3758-3762 - 2013
- [j27]Wanli Ouyang, Renqi Zhang, Wai-kuen Cham:
Segmented Gray-Code Kernels for Fast Pattern Matching. IEEE Trans. Image Process. 22(4): 1512-1525 (2013) - 2012
- [j26]Wei Zhang, Wai-Kuen Cham:
Reference-guided exposure fusion in dynamic scenes. J. Vis. Commun. Image Represent. 23(3): 467-475 (2012) - [j25]Wanli Ouyang, Federico Tombari, Stefano Mattoccia, Luigi Di Stefano, Wai-kuen Cham:
Performance Evaluation of Full Search Equivalent Pattern Matching Algorithms. IEEE Trans. Pattern Anal. Mach. Intell. 34(1): 127-143 (2012) - [j24]Chi-Keung Fong, Wai-kuen Cham:
LLM Integer Cosine Transform and its Fast Algorithm. IEEE Trans. Circuits Syst. Video Technol. 22(6): 844-854 (2012) - [j23]Wei Zhang, Wai-kuen Cham:
Single-Image Refocusing and Defocusing. IEEE Trans. Image Process. 21(2): 873-882 (2012) - [j22]Wei Zhang, Wai-Kuen Cham:
Gradient-Directed Multiexposure Composition. IEEE Trans. Image Process. 21(4): 2318-2323 (2012) - 2011
- [j21]Cong Zhao, Xiaogang Wang, Wai-kuen Cham:
Background Subtraction via Robust Dictionary Learning. EURASIP J. Image Video Process. 2011 (2011) - [j20]Renqi Zhang, Wanli Ouyang, Wai-kuen Cham:
Image postprocessing by Non-local Kuan's filter. J. Vis. Commun. Image Represent. 22(3): 251-262 (2011) - [j19]Federico Tombari, Wanli Ouyang, Luigi Di Stefano, Wai-kuen Cham:
Adaptive Low Resolution Pruning for fast Full Search-equivalent pattern matching. Pattern Recognit. Lett. 32(15): 2119-2127 (2011) - [j18]Wei Zhang, Wai-kuen Cham:
Hallucinating Face in the DCT Domain. IEEE Trans. Image Process. 20(10): 2769-2779 (2011) - [c40]Cong Zhao, Wai-kuen Cham, Xiaogang Wang:
Joint face alignment with a generic deformable face model. CVPR 2011: 561-568 - [c39]Renqi Zhang, Yu Liu, Wai-kuen Cham:
High performance deartifacting filters in video compression. ICASSP 2011: 1069-1072 - 2010
- [j17]Wanli Ouyang, Wai-kuen Cham:
Fast Algorithm for Walsh Hadamard Transform on Sliding Windows. IEEE Trans. Pattern Anal. Mach. Intell. 32(1): 165-171 (2010) - [c38]Wei Zhang, Wai-kuen Cham:
Gradient-directed composition of multi-exposure images. CVPR 2010: 530-536 - [c37]Wanli Ouyang, Renqi Zhang, Wai-kuen Cham:
Fast pattern matching using orthogonal Haar transform. CVPR 2010: 3050-3057 - [c36]Wai-kuen Cham, Fernando Pereira:
Technical Program Chairs' overview. ICIP 2010 - [c35]Chi-Keung Fong, Wai-kuen Cham:
Simple order-16 Integer Transform for video coding. ICIP 2010: 161-164 - [c34]Wei Zhang, Wai-kuen Cham:
High quality artifact-free super-resolution. ICIP 2010: 889-892 - [c33]Wei Zhang, Jian Yao, Wai-kuen Cham:
3D Modeling from Multiple Images. ISNN (2) 2010: 97-103
2000 – 2009
- 2009
- [j16]Jie Dong, King Ngi Ngan, Chi-Keung Fong, Wai-kuen Cham:
2-D Order-16 Integer Transforms for HD Video Coding. IEEE Trans. Circuits Syst. Video Technol. 19(10): 1462-1474 (2009) - [c32]Renqi Zhang, Wanli Ouyang, Wai-kuen Cham:
Image deblocking using dual adaptive FIR Wiener filter in the DCT transform domain. ICASSP 2009: 1181-1184 - [c31]Wei Zhang, Wai-Kuen Cham:
Single image focus editing. ICCV Workshops 2009: 1947-1954 - [c30]Renqi Zhang, Wanli Ouyang, Wai-kuen Cham:
Image multi-scale edge detection using 3-D Hidden Markov Model based on the non-decimated wavelet. ICIP 2009: 2173-2176 - 2008
- [j15]Cixun Zhang, Lu Yu, Jian Lou, Wai-kuen Cham, Jie Dong:
The Technique of Prescaled Integer Transform: Concept, Design and Applications. IEEE Trans. Circuits Syst. Video Technol. 18(1): 84-97 (2008) - [j14]Chun-Man Mak, Chi-Keung Fong, Wai-kuen Cham:
Fast Motion Estimation for H.264/AVC in Walsh-Hadamard Domain. IEEE Trans. Circuits Syst. Video Technol. 18(6): 735-745 (2008) - [c29]Wei Zhang, Wai-kuen Cham:
Learning-based face hallucination in DCT domain. CVPR 2008 - [c28]Wei Zhang, Wai-kuen Cham:
A single image based blind super-resolution approach. ICIP 2008: 329-332 - [c27]Chun-Man Mak, Wai-kuen Cham:
Fast video object segmentation using Markov random field. MMSP 2008: 343-348 - 2007
- [j13]Qinran Chen, Wai-kuen Cham, Kar-kin Lee:
Extracting eyebrow contour and chin contour for face recognition. Pattern Recognit. 40(8): 2292-2300 (2007) - [j12]Jian Yao, Wai-kuen Cham:
Robust multi-view feature matching from multiple unordered views. Pattern Recognit. 40(11): 3081-3099 (2007) - [j11]Deqing Sun, Wai-kuen Cham:
Postprocessing of Low Bit-Rate Block DCT Coded Images Based on a Fields of Experts Prior. IEEE Trans. Image Process. 16(11): 2743-2751 (2007) - [c26]Deqing Sun, Wai-kuen Cham:
An Effective Postprocessing Method for Lowbit Rate Block DCT Coded Images. ICASSP (1) 2007: 705-708 - [c25]Jie Dong, King Ngi Ngan, Chi-Keung Fong, Wai-kuen Cham:
A Universal Approach to Developing Fast Algorithm for Simplified Order-16 ICT. ISCAS 2007: 281-284 - 2006
- [j10]Jian Yao, Wai-kuen Cham:
3D modeling and rendering from multiple wide-baseline images by match propagation. Signal Process. Image Commun. 21(6): 506-518 (2006) - [c24]Ngai Li, Chun-Man Mak, Wai-kuen Cham:
Fast Block Matching Algorithm in Walsh Hadamard Domain. ACCV (2) 2006: 712-721 - 2005
- [c23]Jian Yao, Wai-kuen Cham:
Image-based modeling and rendering from multiple views: a multiple cues based propagation approach. ICIP (3) 2005: 9-12 - [c22]Cixun Zhang, Jian Lou, Lu Yu, Jie Dong, Wai-kuen Cham:
The technique of pre-scaled integer transform. ISCAS (1) 2005: 316-319 - 2004
- [c21]Jian Yao, Wai-kuen Cham:
Efficient Model-Based Linear Head Motion Recovery from Movies. CVPR (2) 2004: 414-421 - [c20]Jian Yao, Wai-kuen Cham:
Clustering-based match propagation for image-based rendering from multiple images. ICIP 2004: 2969-2972 - [c19]Jian Yao, Wai-kuen Cham:
An Efficient Image-Based Rendering Method. ICPR (1) 2004: 88-91 - [c18]Ping Tim Tsui, Hung Tung Tsui, Wai-kuen Cham:
Metric Measurement on Arbitrary Planes in 2 Images Using the Conformal Point. ICPR (1) 2004: 108-111 - [c17]Chi-Keung Fong, Wai-kuen Cham:
Edge Model Based Segmentation. ICPR (3) 2004: 618-621 - 2003
- [c16]Chi-Keung Fong, Wai-kuen Cham:
An improved edge-model based representation and its application in image post-processing. ICASSP (3) 2003: 265-268 - [c15]Qinran Chen, Wai-kuen Cham, Kar-kin Lee:
Chin contour estimation for face recognition. ICASSP (6) 2003: 761-764 - 2002
- [j9]Jianzhuang Liu, Yong Tsui Lee, Wai-kuen Cham:
Identifying Faces in a 2D Line Drawing Representing a Manifold Object. IEEE Trans. Pattern Anal. Mach. Intell. 24(12): 1579-1593 (2002) - [c14]Kar-kin Lee, Wai-kuen Cham, Qinran Chen:
Chin contour estimation using modified Canny edge detector. ICARCV 2002: 770-775 - [c13]Qinran Chen, Wai-kuen Cham, Hung-Tat Tsui:
A method for estimating and accurately extracting the eyebrow in human face image. ICIP (3) 2002: 793-796 - 2001
- [j8]Guoliang Fan, Wai-kuen Cham:
Postprocessing of low bit-rate wavelet-based image coding using multiscale edge characterization. IEEE Trans. Circuits Syst. Video Technol. 11(12): 1263-1272 (2001) - 2000
- [j7]Guoliang Fan, Wai-kuen Cham:
Model-based edge reconstruction for low bit-rate wavelet-compressed images. IEEE Trans. Circuits Syst. Video Technol. 10(1): 120-132 (2000)
1990 – 1999
- 1999
- [j6]Hau-lai Ho, Wai-kuen Cham, Foo-Tim Chau, Jian-yong Wu:
Application of Biorthogonal Wavelet Transform to the Compression of Ultraviolet-visible Spectra. Comput. Chem. 23(1): 85-96 (1999) - [j5]Tin-Chak Johnson Pang, Oliver Chiu-sing Choy, Cheong-Fat Chan, Wai-kuen Cham:
A self-timed ICT chip for image coding. IEEE Trans. Circuits Syst. Video Technol. 9(6): 856-860 (1999) - 1998
- [c12]Guoliang Fan, Wai-kuen Cham:
Post-Processing for Low Bit-Rate Wavelet-Based Image Coding Using Multiscale Edge Characterization. Data Compression Conference 1998: 545 - [c11]Fu-wing Tse, Wai-Kuen Cham:
DC coefficient restoration using MAP estimation technique. ICASSP 1998: 2557-2560 - [c10]Guoliang Fan, Wai-Kuen Cham, Jianzhuang Liu:
Model-based edge reconstruction for low bit-rate wavelet-based image coding. ICASSP 1998: 2561-2564 - [c9]Fu-wing Tse, Wai-kuen Cham:
DC Coefficient Restoration using Nonlinear Criterion and AC Coefficients Restoration. ICIP (1) 1998: 386-390 - [c8]Guoliang Fan, Wai-kuen Cham:
Multiscale Image Reconstuction for Low Bit-Rate Wavelet-based Image Coding. ICIP (1) 1998: 420-424 - 1997
- [j4]Jianzhuang Liu, Wai-kuen Cham, Michael Ming Yuen Chang:
On-Line Chinese Character Recognition by Incorporating Human Knowledge. Int. J. Uncertain. Fuzziness Knowl. Based Syst. 5(1): 13-30 (1997) - [c7]Tin-Chak Johnson Pang, Oliver Chiu-sing Choy, Cheong-Fat Chan, Wai-kuen Cham:
Self-timed 1-D ICT processor. ASP-DAC 1997: 669-670 - [c6]Hau-lai Ho, Wai-Kuen Cham:
Attractor image coding using lapped partitioned iterated function systems. ICASSP 1997: 2917-2920 - 1996
- [j3]Kwok-Tung Lo, Wai-kuen Cham:
Analysis of pruning in fast cosine transform. IEEE Trans. Signal Process. 44(3): 714-717 (1996) - [c5]Jianzhuang Liu, Wai-kuen Cham, Michael Ming Yuen Chang:
Stroke order and stroke number free on-line Chinese character recognition using attributed relational graph matching. ICPR 1996: 259-263 - 1995
- [c4]Jianzhuang Liu, Michael Ming Yuen Chang, Wai-kuen Cham:
On-Line Chinese Character Recognition with Attributed Relational Graph Matching. ICSC 1995: 189-196 - 1993
- [j2]Kwok-Tung Lo, Wai-Kuen Cham:
A Modified Cosine Transform. J. Vis. Commun. Image Represent. 4(2): 178-186 (1993) - [c3]Kwok-Tung Lo, Wai-kuen Cham:
New orthogonal transform for image compression. ISCAS 1993: 263-266 - 1991
- [j1]Wai-Kuen Cham, Yiu Tong Chan:
An order-16 integer cosine transform. IEEE Trans. Signal Process. 39(5): 1205-1208 (1991)
1980 – 1989
- 1984
- [c2]Wai-Kuen Cham, D. Allott, Roger J. Clarke:
Block classification image coding with combined transforms. ICASSP 1984: 555-558 - 1981
- [c1]P. J. Patrick, Costas S. Xydeas, Raymond Steele, Wai-kuen Cham:
Wideband quality speech encoders with bit rates of 16-32 kbits/s. ICASSP 1981: 844-847
Coauthor Index
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