Kwok-Wai Cheung

50 papers A 2B 3C 6Misc 9Journal 22Unranked 8
YearRankTypeTitle / Venue / Authors
2024 J jnl
Mask-Pyramid Network: A Novel Panoptic Segmentation Method.
Sensors
Pengfei Xian, Lai-Man Po, Jingjing Xiong, Yuzhi Zhao, Wing Yin Yu, Kwok-Wai Cheung
2023 J jnl
CLIP Driven Few-Shot Panoptic Segmentation.
IEEE Access
Pengfei Xian, Lai-Man Po, Yuzhi Zhao, Wing Yin Yu, Kwok-Wai Cheung
2023 J jnl
Distortion Map-Guided Feature Rectification for Efficient Video Semantic Segmentation.
IEEE Trans. Multim.
Jingjing Xiong, Lai-Man Po, Wing Yin Yu, Yuzhi Zhao, Kwok-Wai Cheung
2021 J jnl
ASNet: Auto-Augmented Siamese Neural Network for Action Recognition.
Sensors
Yujia Zhang, Lai-Man Po, Jingjing Xiong, Yasar Abbas Ur Rehman, Kwok-Wai Cheung
2021 J jnl
Deep triplet residual quantization.
Expert Syst. Appl.
Chang Zhou, Lai-Man Po, Weifeng Ou, Pengfei Xian, Kwok-Wai Cheung
2021 J jnl
Edge-Sensitive Left Ventricle Segmentation Using Deep Reinforcement Learning.
Sensors
Jingjing Xiong, Lai-Man Po, Kwok-Wai Cheung, Pengfei Xian, Yuzhi Zhao, Yasar Abbas Ur Rehman, Yujia Zhang
2021 J jnl
SCGAN: Saliency Map-Guided Colorization With Generative Adversarial Network.
IEEE Trans. Circuits Syst. Video Technol.
Yuzhi Zhao, Lai-Man Po, Kwok-Wai Cheung, Wing Yin Yu, Yasar Abbas Ur Rehman
2020 J jnl
Long-Range Dependencies and High-Order Spatial Pooling for Deep Model-Based Full-Reference Image Quality Assessment.
IEEE Access
Mengyang Liu, Lai-Man Po, Xuyuan Xu, Kwok-Wai Cheung, Yuzhi Zhao, Kin Wai Lau, Chang Zhou
2020 J jnl
SCGAN: Saliency Map-guided Colorization with Generative Adversarial Network.
CoRR
Yuzhi Zhao, Lai-Man Po, Kwok-Wai Cheung, Wing Yin Yu, Yasar Abbas Ur Rehman
2019 J jnl
Angular Deep Supervised Hashing for Image Retrieval.
IEEE Access
Chang Zhou, Lai-Man Po, Wilson Y. F. Yuen, Kwok-Wai Cheung, Xuyuan Xu, Kin Wai Lau, Yuzhi Zhao, Mengyang Liu, Peter H. W. Wong
2018 J jnl
Block-based adaptive ROI for remote photoplethysmography.
Multim. Tools Appl.
Lai-Man Po, Litong Feng, Yuming Li, Xuyuan Xu, Terence Chun-Ho Cheung, Kwok-Wai Cheung
2016 J jnl
An adaptive motion compensation method using superimposed inter-frame signals.
J. Real Time Image Process.
Lai-Man Po, Ka-Ho Ng, Xuyuan Xu, Kwok-Wai Cheung, Litong Feng
2016 C conf
Improved local optimization for adaptive bases non-rigid image registration.
ISCAS
Tak-Wai Shen, Kwok-Wai Cheung
2016 J jnl
Integration of image quality and motion cues for face anti-spoofing: A neural network approach.
J. Vis. Commun. Image Represent.
Litong Feng, Lai-Man Po, Yuming Li, Xuyuan Xu, Fang Yuan, Terence Chun-Ho Cheung, Kwok-Wai Cheung
2016 J jnl
No-Reference Video Quality Assessment With 3D Shearlet Transform and Convolutional Neural Networks.
IEEE Trans. Circuits Syst. Video Technol.
Yuming Li, Lai-Man Po, Chun-Ho Cheung, Xuyuan Xu, Litong Feng, Fang Yuan, Kwok-Wai Cheung
2015 Misc conf
Dynamic ROI based on K-means for remote photoplethysmography.
ICASSP
Litong Feng, Lai-Man Po, Xuyuan Xu, Yuming Li, Chun-Ho Cheung, Kwok-Wai Cheung, Fang Yuan
2015 C conf
Frame adaptive ROI for photoplethysmography signal extraction from fingertip video captured by smartphone.
ISCAS
Lai-Man Po, Xuyuan Xu, Litong Feng, Yuming Li, Kwok-Wai Cheung, Chun-Ho Cheung
2015 C conf
No-reference image quality assessment using shearlet transform and stacked autoencoders.
ISCAS
Yuming Li, Lai-Man Po, Xuyuan Xu, Litong Feng, Fang Yuan, Chun-Ho Cheung, Kwok-Wai Cheung
2015 J jnl
No-reference image quality assessment with shearlet transform and deep neural networks.
Neurocomputing
Yuming Li, Lai-Man Po, Xuyuan Xu, Litong Feng, Fang Yuan, Chun-Ho Cheung, Kwok-Wai Cheung
2014 Misc conf
Adaptive block truncation filter for MVC depth image enhancement.
ICASSP
Xuyuan Xu, Lai-Man Po, Chun-Ho Cheung, Litong Feng, Kwok-Wai Cheung, Chi-Wang Ting, Ka-Ho Ng
2014 J jnl
Adaptive depth truncation filter for MVC based compressed depth image.
Signal Process. Image Commun.
Xuyuan Xu, Lai-Man Po, Terence Chun-Ho Cheung, Kwok-Wai Cheung, Litong Feng, Chi-Wang Ting, Ka-Ho Ng
2013 C conf
An adaptive background biased depth map hole-filling method for Kinect.
IECON
Litong Feng, Lai-Man Po, Xuyuan Xu, Ka-Ho Ng, Chun-Ho Cheung, Kwok-Wai Cheung
2013 J jnl
Depth map misalignment correction and dilation for DIBR view synthesis.
Signal Process. Image Commun.
Xuyuan Xu, Lai-Man Po, Ka-Ho Ng, Litong Feng, Kwok-Wai Cheung, Chun-Ho Cheung, Chi-Wang Ting
2013 C conf
Depth-aided exemplar-based hole filling for DIBR view synthesis.
ISCAS
Xuyuan Xu, Lai-Man Po, Chun-Ho Cheung, Litong Feng, Ka-Ho Ng, Kwok-Wai Cheung
2013 B conf
Watershed based depth map misalignment correction and foreground biased dilation for DIBR view synthesis.
ICIP
Xuyuan Xu, Lai-Man Po, Kwok-Wai Cheung, Litong Feng, Chun-Ho Cheung
2012 Misc conf
A foreground biased depth map refinement method for DIBR view synthesis.
ICASSP
Xuyuan Xu, Lai-Man Po, Kwok-Wai Cheung, Ka-Ho Ng, Ka-Man Wong, Chi-Wang Ting
2012 Misc conf
A new motion compensation method using superimposed inter-frame signals.
ICASSP
Ka-Ho Ng, Lai-Man Po, Kwok-Wai Cheung, Xuyuan Xu, Ka-Man Wong
2012 J jnl
Horizontal Scaling and Shearing-Based Disparity-Compensated Prediction for Stereo Video Coding.
IEEE Trans. Circuits Syst. Video Technol.
Ka-Man Wong, Lai-Man Po, Kwok-Wai Cheung, Chi-Wang Ting, Ka-Ho Ng, Xuyuan Xu
2011 Misc conf
Stretching, compression and shearing disparity compensated prediction techniques for stereo and multiview video coding.
ICASSP
Ka-Man Wong, Lai-Man Po, Kwok-Wai Cheung, Ka-Ho Ng, Xuyuan Xu
2010 J jnl
Block-Matching Translational and Rotational Motion Compensated Prediction Using Interpolated Reference Frame.
EURASIP J. Adv. Signal Process.
Ka-Ho Ng, Lai-Man Po, Kwok-Wai Cheung, Ka-Man Wong
2010 B conf
Distance-based weighted prediction for Adaptive Intra Mode Bit Skip in H.264/AVC.
ICIP
Lai-Man Po, Liping Wang, Kwok-Wai Cheung, Ka-Man Wong, Ka-Ho Ng, Shenyuan Li, Chi-Wang Ting
2010 J jnl
Subsampled Block-Matching for Zoom Motion Compensated Prediction.
IEEE Trans. Circuits Syst. Video Technol.
Lai-Man Po, Ka-Man Wong, Kwok-Wai Cheung, Ka-Ho Ng
2009 J jnl
A Search Patterns Switching Algorithm for Block Motion Estimation.
IEEE Trans. Circuits Syst. Video Technol.
Ka-Ho Ng, Lai-Man Po, Ka-Man Wong, Chi-Wang Ting, Kwok-Wai Cheung
2009 B conf
Block-Matching Translation And Zoom Motion-Compensated Prediction by sub-sampling.
ICIP
Ka-Man Wong, Lai-Man Po, Kwok-Wai Cheung, Ka-Ho Ng
2009 A conf
Block-Matching Translation and Zoom Motion-Compensated Prediction.
ICME
Ka-Man Wong, Lai-Man Po, Kwok-Wai Cheung
2009 J jnl
Novel Directional Gradient Descent Searches for Fast Block Motion Estimation.
IEEE Trans. Circuits Syst. Video Technol.
Lai-Man Po, Ka-Ho Ng, Kwok-Wai Cheung, Ka-Man Wong, Y. M. S. Uddin, Chi-Wang Ting
2008 — conf
Multi-direction search algorithm for block-based motion estimation.
APCCAS
Lai-Man Po, Ka-Ho Ng, Ka-Man Wong, Kwok-Wai Cheung
2007 A conf
A Compact and Efficient Color Descriptor for Image Retrieval.
ICME
Ka-Man Wong, Lai-Man Po, Kwok-Wai Cheung
2007 — conf
Dominant Color Structure Descriptor for Image Retrieval.
ICIP (6)
Ka-Man Wong, Lai-Man Po, Kwok-Wai Cheung
2005 — conf
MIRROR: an interactive content based image retrieval system.
ISCAS (2)
Ka-Man Wong, Kwok-Wai Cheung, Lai-Man Po
2002 — conf
Lossless wavelet image coding using layered coefficient partitioning.
ISCAS (1)
Kwok-Wai Cheung, Lai-Man Po
2002 Misc conf
Spatial coefficient partitioning for lossless wavelet image coding.
ICASSP
Kwok-Wai Cheung, Lai-Man Po
1999 — conf
A Novel Multiwavelet-Based Integer Transform for Lossless Image Coding.
ICIP (1)
Kwok-Wai Cheung, Chun-Ho Cheung, Lai-Man Po
1999 Misc conf
A lossless multi-partitioning successive zero coder for wavelet-based progressive image transmission.
ICASSP
Chun-Ho Cheung, Sheung-Yeung Wang, Kwok-Wai Cheung, Lai-Man Po
1999 — conf
Embedded Lossless Wavelet Coder Using Multi-Partitioning Algorithm with Bit-Trunking.
ICIP (4)
Chun-Ho Cheung, Sheung-Yeung Wang, Kwok-Wai Cheung, Lai-Man Po
1999 Misc conf
Embedded lossless wavelet coder using multi-partitioning algorithm.
CATA
Chun-Ho Cheung, Sheung-Yeung Wang, Kwok-Wai Cheung, Lai-Man Po
1999 C conf
Embedded lossless wavelet-based image coding algorithm with successive partitioning and hybrid bit scanning.
MMSP
Sheung-Yeung Wang, Chun-Ho Cheung, Kwok-Wai Cheung, Lai-Man Po
1999 — conf
Successive Partition Zero Coder for Embedded Lossless Wavelet-Based Image Coding.
ICIP (4)
Sheung-Yeung Wang, Chun-Ho Cheung, Kwok-Wai Cheung, Lai-Man Po
1998 Misc conf
A novel subtree partitioning algorithm for wavelet-based fractal image coding.
ICASSP
Lai-Man Po, Ying Zhang, Kwok-Wai Cheung, Chun-Ho Cheung
1997 — conf
Preprocessing for Discrete Multiwavelet Transform of Two-Dimensional Signals.
ICIP (2)
Kwok-Wai Cheung, Lai-Man Po