Kwok-Tung Lo

Publication Activity (10 Years)

Years Active: 1993-2024
Publications (10 Years): 8

Top Topics

Encryption Algorithms

Image Compression

Top Venues

J. Vis. Commun. Image Represent.

Peer-to-Peer Netw. Appl.

IEEE Trans. Cloud Comput.

J. Inf. Secur. Appl.

Publications

Benxuan Wang, Kwok-Tung Lo
Autoencoder-based joint image compression and encryption. J. Inf. Secur. Appl. 80 (2024)
Zhixun Lu, Qihua Feng, Peiya Li, Kwok-Tung Lo, Feiran Huang
A Privacy-Preserving Image Retrieval Scheme Based on 16×16 DCT and Deep Learning. IEEE Trans. Cloud Comput. 11 (3) (2023)
Peiya Li, Kwok-Tung Lo
Survey on JPEG compatible joint image compression and encryption algorithms. IET Signal Process. 14 (8) (2020)
Peiya Li, Kwok-Tung Lo
Joint image encryption and compression schemes based on 16 × 16 DCT. J. Vis. Commun. Image Represent. 58 (2019)
Peiya Li, Kwok-Tung Lo
A Content-Adaptive Joint Image Compression and Encryption Scheme. IEEE Trans. Multim. 20 (8) (2018)
Peiya Li, Kwok-Tung Lo
Joint image compression and encryption based on order-8 alternating transforms. J. Vis. Commun. Image Represent. 44 (2017)
Peiya Li, Kwok-Tung Lo
Joint image compression and encryption based on alternating transforms with quality control. VCIP (2015)
Qing-Chao Cai, Kwok-Tung Lo
A multi-faced measurement study on a large private BitTorrent community. Peer-to-Peer Netw. Appl. 8 (1) (2015)
Qing-Chao Cai, Kwok-Tung Lo
An analysis of user behavior in a private BitTorrent community. Int. J. Commun. Syst. 27 (10) (2014)
Qing-Chao Cai, Kwok-Tung Lo
Two Blocks Are Enough: On the Feasibility of Using Network Coding to Ameliorate the Content Availability of BitTorrent Swarms. IEEE Trans. Parallel Distributed Syst. 24 (8) (2013)
Chengqing Li, Michael Z. Q. Chen, Kwok-Tung Lo
Breaking an Image Encryption Algorithm Based on Chaos. Int. J. Bifurc. Chaos 21 (7) (2011)
Chengqing Li, Kwok-Tung Lo
Optimal quantitative cryptanalysis of permutation-only multimedia ciphers against plaintext attacks. Signal Process. 91 (4) (2011)
King-Man Ho, Wing-Fai Poon, Kwok-Tung Lo
An Evolutionary Video Assignment Optimization Technique for VOD System in Heterogeneous Environment. Int. J. Digit. Multim. Broadcast. 2010 (2010)
B. Y. Lei, Kwok-Tung Lo, Haijun Lei
Hybrid SVD-Based Audio Watermarking Scheme. PCM (1) (2010)
Chengqing Li, Kwok-Tung Lo
Cryptanalysis of an Image Encryption Scheme Using Cellular Automata Substitution and SCAN. PCM (1) (2010)
Chengqing Li, David Arroyo, Kwok-Tung Lo
Breaking a Chaotic Cryptographic Scheme Based on Composition Maps. Int. J. Bifurc. Chaos 20 (8) (2010)
Chengqing Li, Shujun Li, Kwok-Tung Lo, Kyandoghere Kyamakya
A differential cryptanalysis of Yen-Chen-Wu multimedia cryptography system. J. Syst. Softw. 83 (8) (2010)
Chengqing Li, Michael Z. Q. Chen, Kwok-Tung Lo
Breaking an image encryption algorithm based on chaos CoRR (2010)
Wing-Fai Poon, H.-L. Wong, Kwok-Tung Lo, Jian Feng
Hierarchical network architecture for layered video streaming. Int. J. Wirel. Mob. Comput. 3 (4) (2009)
Chengqing Li, Shujun Li, Kwok-Tung Lo
Breaking a new substitution-diffusion based image cipher using chaotic standard and logistic maps CoRR (2009)
King-Man Ho, Wing-Fai Poon, Kwok-Tung Lo
Video-on-Demand Systems With Cooperative Clients in Multicast Environment. IEEE Trans. Circuits Syst. Video Technol. 19 (3) (2009)
Shujun Li, Guanrong Chen, Albert Cheung, Kwok-Tung Lo, Mohan S. Kankanhalli
On the Security of an MPEG-Video Encryption Scheme Based on Secret Huffman Tables. PSIVT (2009)
Chengqing Li, Kwok-Tung Lo
Security analysis of a binary image permutation scheme based on Logistic map CoRR (2009)
Hui Guo, Kwok-Tung Lo, Yi Qian, Jiang Li
Peer-to-Peer Live Video Distribution under Heterogeneous Bandwidth Constraints. IEEE Trans. Parallel Distributed Syst. 20 (2) (2009)
Chengqing Li, Shujun Li, Kwok-Tung Lo
Breaking a modified substitution-diffusion image cipher based on chaotic standard and logistic maps CoRR (2009)
Chengqing Li, Shujun Li, Kwok-Tung Lo, Kyandoghere Kyamakya
A Differential Cryptanalysis of Yen-Chen-Wu Multimedia Cryptography System (MCS) CoRR (2009)
B. Y. Lei, Kwok-Tung Lo
A Robust Audio Content Protection Scheme. PCM (2009)
Chengqing Li, David Arroyo, Kwok-Tung Lo
Breaking a Chaotic Cryptographic Scheme Based on Composition Maps CoRR (2009)
King-Man Ho, Wing-Fai Poon, Kwok-Tung Lo
Investigating the Performance of Hierarchical Video-on-Demand System in Heterogeneous Environment. ICOIN (2008)
King-Man Ho, Kwok-Tung Lo, Jian Feng
Cooperative Transmission Strategy for Video-on-Demand System. ICOIN (2008)
Shujun Li, Chengqing Li, Guanrong Chen, Nikolaos G. Bourbakis, Kwok-Tung Lo
A general quantitative cryptanalysis of permutation-only multimedia ciphers against plaintext attacks. Signal Process. Image Commun. 23 (3) (2008)
King-Man Ho, Kwok-Tung Lo
A Simple Model for Peer-to-Peer Video-on-Demand System in Broadcast Environment. ICOIN (2008)
Shujun Li, Chengqing Li, Guanrong Chen, Kwok-Tung Lo
Cryptanalysis of the RCES/RSES image encryption scheme. J. Syst. Softw. 81 (7) (2008)
Hui Guo, Kwok-Tung Lo
Cooperative Media Data Streaming with Scalable Video Coding. IEEE Trans. Knowl. Data Eng. 20 (9) (2008)
Shujun Li, Chengqing Li, Kwok-Tung Lo, Guanrong Chen
Cryptanalyzing an Encryption Scheme Based on Blind Source Separation. IEEE Trans. Circuits Syst. I Regul. Pap. (4) (2008)
Shujun Li, Chengqing Li, Kwok-Tung Lo, Guanrong Chen
Cryptanalysis of an Image Scrambling Scheme Without Bandwidth Expansion. IEEE Trans. Circuits Syst. Video Technol. 18 (3) (2008)
Yu Chen, Jian Feng, Kwok-Tung Lo, Xudong Zhang
Content analysis based smart macroblock rearrangement for error resilience in wireless video transmission. J. Vis. Commun. Image Represent. 19 (6) (2008)
King-Man Ho, Kwok-Tung Lo
Design of a Decentralized Video-on-Demand System with Cooperative Clients in Multicast Environment. PCM (2007)
Wing-Fai Poon, Kwok-Tung Lo, Jian Feng
Interactive Broadcasting System for VBR Encoded Videos. IEEE Trans. Broadcast. 53 (2) (2007)
Shujun Li, Kwok-Tung Lo
Security problems with improper implementations of improved FEA-M. J. Syst. Softw. 80 (5) (2007)
Hui Guo, Kwok-Tung Lo, Jiang Li
LSONet: A Case of Layer-Encoded Video Transmission in Overlay Networks. MMM (1) (2007)
King-Man Ho, Kwok-Tung Lo, Jian Feng
Design of a Peer-to-Peer Video-on-Demand System with the Consideration of Fault Exception. ICME (2007)
Shujun Li, Guanrong Chen, Albert Cheung, Bharat K. Bhargava, Kwok-Tung Lo
On the Design of Perceptual MPEG-Video Encryption Algorithms. IEEE Trans. Circuits Syst. Video Technol. 17 (2) (2007)
King-Man Ho, Wing-Fai Poon, Kwok-Tung Lo
Performance Study of Large-Scale Video Streaming Services in Highly Heterogeneous Environment. IEEE Trans. Broadcast. 53 (4) (2007)
Hui Guo, Kwok-Tung Lo, Jiang Li
An Efficient Caching Scheme for On-Demand Streaming Service on Overlay Networks. CCNC (2007)
Chengqing Li, Shujun Li, Gonzalo Álvarez, Guanrong Chen, Kwok-Tung Lo
Cryptanalysis of a chaotic block cipher with external key and its improved version CoRR (2006)
Hui Guo, Kwok-Tung Lo, Chi-Tsun Cheng
Overlay Networks Construction for Multilayered Live Media Streaming. ISM (2006)
Shujun Li, Chengqing Li, Kwok-Tung Lo, Guanrong Chen
Cryptanalysis of an image encryption scheme. J. Electronic Imaging 15 (4) (2006)
Shujun Li, Chengqing Li, Kwok-Tung Lo, Guanrong Chen
Cryptanalysis of an Encryption Scheme Based on Blind Source Separation CoRR (2006)
Shujun Li, Chengqing Li, Kwok-Tung Lo, Guanrong Chen
Cryptanalysis of an Image Scrambling Scheme without Bandwidth Expansion. IACR Cryptol. ePrint Arch. 2006 (2006)
Wing-Fai Poon, Kwok-Tung Lo, Jian Feng
Performance study on implementation of VCR functionality in staggered broadcast video-on-demand systems. J. Syst. Softw. 75 (1-2) (2005)
Wing-Fai Poon, Kwok-Tung Lo, Jian Feng
A hierarchical video-on-demand system with double-rate batching. J. Vis. Commun. Image Represent. 16 (1) (2005)
Wing-Fai Poon, Kwok-Tung Lo, Jian Feng
Performance Study for Streaming Layered Encoded Videos in Broadcast Environment. ICITA (2) (2005)
Shujun Li, Kwok-Tung Lo
Security Problems with Improper Implementations of Improved FEA-M CoRR (2005)
Shujun Li, Guanrong Chen, Albert Cheung, Bharat K. Bhargava, Kwok-Tung Lo
On the Design of Perceptual MPEG-Video Encryption Algorithms CoRR (2005)
Wing-Fai Poon, Kwok-Tung Lo, Jian Feng
Provision of continuous VCR functions in interactive broadcast VoD systems. IEEE Trans. Broadcast. 51 (4) (2005)
Shujun Li, Guanrong Chen, Albert Cheung, Kwok-Tung Lo
Cryptanalysis of an MPEG-Video Encryption Scheme Based on Secret Huffman Tables CoRR (2005)
Wing-Fai Poon, Kwok-Tung Lo, Jian Feng
Hierarchical Network Architecture for Layered Video Streaming. ICDCS Workshops (2004)
Wai-Chung Poon, Kwok-Tung Lo
-characterization. Int. J. Commun. Syst. 17 (8) (2004)
Shujun Li, Chengqing Li, Guanrong Chen, Kwok-Tung Lo
Cryptanalysis of RCES/RSES Image Encryption Scheme. IACR Cryptol. ePrint Arch. 2004 (2004)
Shujun Li, Chengqing Li, Guanrong Chen, Nikolaos G. Bourbakis, Kwok-Tung Lo
A general quantitative cryptanalysis of permutation-only multimedia ciphers against plaintext attacks. IACR Cryptol. ePrint Arch. 2004 (2004)
Tie-Yan Liu, Kwok-Tung Lo, Xu-Dong Zhang, Jian Feng
A new cut detection algorithm with constant false-alarm ratio for video segmentation. J. Vis. Commun. Image Represent. 15 (2) (2004)
Tie-Yan Liu, Xudong Zhang, Jian Feng, Kwok-Tung Lo
Shot reconstruction degree: a novel criterion for key frame selection. Pattern Recognit. Lett. 25 (12) (2004)
Xu-Dong Zhang, Jian Feng, Kwok-Tung Lo
Image watermarking using tree-based spatial-frequency feature of wavelet transform. J. Vis. Commun. Image Represent. 14 (4) (2003)
Wing-Fai Poon, Kwok-Tung Lo, Jian Feng
Determination of efficient transmission scheme for video-on-demand (VoD) services. IEEE Trans. Circuits Syst. Video Technol. 13 (2) (2003)
Wing-Fai Poon, Kwok-Tung Lo, Jian Feng
First segment partition for video-on-demand broadcasting protocols. Comput. Commun. 26 (14) (2003)
Xu-Dong Zhang, Tie-Yan Liu, Kwok-Tung Lo, Jian Feng
Dynamic selection and effective compression of key frames for video abstraction. Pattern Recognit. Lett. 24 (9-10) (2003)
Tie-Yan Liu, Kwok-Tung Lo, Jian Feng, Xudong Zhang
Frame interpolation scheme using inertia motion prediction. Signal Process. Image Commun. 18 (3) (2003)
Wing-Fai Poon, Kwok-Tung Lo, Jian Feng
Providing VCR Functionality in Multicast Video-on-Demand Systems Using Adaptive Batching. J. Vis. Commun. Image Represent. 13 (4) (2002)
Wing-Fai Poon, Kwok-Tung Lo, Jian Feng
A hybrid delivery strategy for a video-on-demand system with customer reneging behavior. IEEE Trans. Broadcast. 48 (2) (2002)
Wai-Chung Poon, Kwok-Tung Lo
The transportation of VBR-encoded video using deterministic characterization and bandwidth renegotiation. Comput. Commun. 25 (8) (2002)
Jian Feng, Kwok-Tung Lo
Simulation study on ATM multiplexing of MPEG video sources. Int. J. Commun. Syst. 14 (5) (2001)
Wai-Chung Poon, Kwok-Tung Lo
A refined version of M/G/∞ processes for modelling VBR video traffic. Comput. Commun. 24 (11) (2001)
Wing-Fai Poon, Kwok-Tung Lo
Design of a starvation-free storage system for a multicast video-on-demand system using a double-rate batching policy. J. Netw. Comput. Appl. 24 (3) (2001)
Jian Feng, Tie-Yan Liu, Kwok-Tung Lo, Xu-Dong Zhang
Adaptive motion tracking for fast block motion estimation. ISCAS (5) (2001)
Wing-Fai Poon, Kwok-Tung Lo, Jian Feng
Adaptive batching scheme for multicast video-on-demand systems. IEEE Trans. Broadcast. 47 (1) (2001)
Wing-Fai Poon, Kwok-Tung Lo, Jian Feng
Channel allocation for large scale video-on-demand systems. ICC (2001)
Wai-Chung Poon, Kwok-Tung Lo
The study on statistical multiplexing of homogeneous VBR-MPEG video streams. Comput. Commun. 22 (15-16) (1999)
Yuk-Hee Chan, H. T. Kwong, C. K. Li, Kwok-Tung Lo
A Multiscale Error Diffusion Technique for Digital Halftoning with Dot-Overlap Compensation. ICIP (4) (1999)
W. W.-F. Poon, Kwok-Tung Lo
Design of multicast delivery for providing VCR functionality in interactive video-on-demand systems. IEEE Trans. Broadcast. 45 (1) (1999)
Wing-Fai Poon, Kwok-Tung Lo
New batching policy for providing true video-on-demand (T-VoD) in multicast system. ICC (1999)
Jian Feng, Kwok-Tung Lo
Dynamic codebook adaptive vector quantization for image coding. IEEE Trans. Consumer Electron. 45 (2) (1999)
Yuk-Hee Chan, H. T. Kwong, Kwok-Tung Lo, C. K. Li
An error diffusion technique with reduced directional hysteresis. ISCAS (4) (1999)
H. T. Tang, Kwok-Tung Lo, Jian Feng
New Fast Search Algorithm for Block Matching Motion Estimation. ICIP (3) (1999)
Jian Feng, Kwok-Tung Lo
Hierarchical simulation model for MPEG video. ISCC (1998)
Kwok-Tung Lo, Jian Feng
New Order-8 Dyadic Transform for Image Coding. J. Vis. Commun. Image Represent. 8 (4) (1997)
Jian Feng, Kwok-Tung Lo, Hassan Mehrpour
Simulation Analysis on Statistical Multiplexing of MPEG Video Sources. ICC (1) (1997)
Kwok-Tung Lo, Jian Feng, Shing-Mo Cheng
Dynamic addressing scheme for vector quantization of images. IEEE Trans. Circuits Syst. Video Technol. 7 (5) (1997)
Kwok-Tung Lo, Wai-kuen Cham
Analysis of pruning in fast cosine transform. IEEE Trans. Signal Process. 44 (3) (1996)
Kwok-Tung Lo, Shing-Mo Cheng
Enhanced initialization method for LBG codebook design algorithm in vector quantization of images. EUSIPCO (1996)
Kwok-Tung Lo, Shing-Mo Cheng
New addressing scheme for vector quantization of images. ICIP (3) (1996)
Jian Feng, Kwok-Tung Lo, Hassan Mehrpour
Scene change detection algorithm for MPEG video sequence. ICIP (2) (1996)
Jian Feng, Kwok-Tung Lo, Hassan Mehrpour, A. E. Karbowiak
Adaptive block matching motion estimation algorithm using bit-plane matching. ICIP (3) (1995)
Jian Feng, Hassan Mehrpour, Kwok-Tung Lo, A. E. Karbowiak
Two-Layer MPEG Video Coding Algorithm for ATM Networks. ISCAS (1995)
Kwok-Tung Lo, Jian Feng
New Dyadic Transform for Image Compression. ISCAS (1995)
Kwok-Tung Lo, Jian Feng
Predictive mean search algorithm for vector quantization of images. ICASSP (5) (1994)
Kwok-Tung Lo, Wai-Kuen Cham
A Modified Cosine Transform. J. Vis. Commun. Image Represent. 4 (2) (1993)
Kwok-Tung Lo, Wai-kuen Cham
New orthogonal transform for image compression. ISCAS (1993)