Cham Wai Kuen
Cham Wai Kuen
Verified email at ee.cuhk.edu.hk
TitleCited byYear
Development of integer cosine transforms by the principle of dyadic symmetry
WK Cham
IEE Proceedings I (Communications, Speech and Vision) 136 (4), 276-282, 1989
2021989
Gradient-directed multiexposure composition
W Zhang, WK Cham
IEEE Transactions on Image Processing 21 (4), 2318-2323, 2011
1322011
Postprocessing of low bit-rate block DCT coded images based on a fields of experts prior
D Sun, WK Cham
IEEE Transactions on Image Processing 16 (11), 2743-2751, 2007
1192007
Performance evaluation of full search equivalent pattern matching algorithms
W Ouyang, F Tombari, S Mattoccia, L Di Stefano, WK Cham
IEEE transactions on pattern analysis and machine intelligence 34 (1), 127-143, 2011
1092011
Background subtraction via robust dictionary learning
C Zhao, X Wang, WK Cham
EURASIP Journal on Image and Video Processing 2011 (1), 972961, 2011
902011
Identifying faces in a 2D line drawing representing a manifold object
J Liu, YT Lee, WK Cham
IEEE Transactions on Pattern Analysis and Machine Intelligence 24 (12), 1579 …, 2002
762002
Gradient-directed composition of multi-exposure images
W Zhang, WK Cham
2010 IEEE Computer Society Conference on Computer Vision and Pattern …, 2010
742010
Hallucinating face in the DCT domain
W Zhang, WK Cham
IEEE Transactions on Image Processing 20 (10), 2769-2779, 2011
652011
Fast algorithm for Walsh Hadamard transform on sliding windows
W Ouyang, WK Cham
IEEE transactions on pattern analysis and machine intelligence 32 (1), 165-171, 2009
652009
Model-based edge reconstruction for low bit-rate wavelet-compressed images
G Fan, WK Cham
IEEE Transactions on Circuits and Systems for Video Technology 10 (1), 120-132, 2000
642000
Plant identification using leaf shapes—A pattern counting approach
C Zhao, SSF Chan, WK Cham, LM Chu
Pattern Recognition 48 (10), 3203-3215, 2015
542015
Robust multi-view feature matching from multiple unordered views
J Yao, WK Cham
Pattern Recognition 40 (11), 3081-3099, 2007
542007
2-D order-16 integer transforms for HD video coding
J Dong, KN Ngan, CK Fong, WK Cham
IEEE Transactions on Circuits and Systems for Video Technology 19 (10), 1462 …, 2009
532009
An order-16 integer cosine transform
WK Cham, YT Chan
IEEE Transactions on signal processing 39 (5), 1205-1208, 1991
491991
Single-image refocusing and defocusing
W Zhang, WK Cham
IEEE Transactions on Image Processing 21 (2), 873-882, 2011
482011
Reference-guided exposure fusion in dynamic scenes
W Zhang, WK Cham
Journal of Visual Communication and Image Representation 23 (3), 467-475, 2012
432012
Fast pattern matching using orthogonal Haar transform
W Ouyang, R Zhang, WK Cham
2010 IEEE Computer Society Conference on Computer Vision and Pattern …, 2010
422010
Stroke order and stroke number free on-line Chinese character recognition using attributed relational graph matching
J Liu, WK Cham, MMY Chang
Proceedings of 13th International Conference on Pattern Recognition 3, 259-263, 1996
391996
Two-layer assignment method for online Chinese character recognition
JZ Liu, K Ma, WK Cham, MMY Chang
IEE Proceedings-Vision, Image and Signal Processing 147 (1), 47-54, 2000
362000
Omission and subsequent estimation of zero sequency coefficients of transformed digitized images to facilitate data compression
WK Cham, RJ Clarke, RC Nicol
US Patent 4,633,296, 1986
361986
The system can't perform the operation now. Try again later.
Articles 1–20