Ka-Cheng Choi

Publication Activity (10 Years)

Years Active: 2014-2024
Publications (10 Years): 7

Top Topics

Watermarking Algorithm

Lossy Compression

Reversible Data Hiding

Voice Recognition

Top Venues

Multim. Tools Appl.

Publications

Soi Hou Tam, Ka-Cheng Choi
Indoor Item Finding based on RSSI and RFID Tags. CNIOT (2024)
Yijia Dai, Ka-Cheng Choi
Reversible Data Hiding in Encrypted Images Combined with Chaotic System Based on Pixel Prediction and Bit Plane Compression. ICDIP (2023)
Yapeng Wang, Chan-Tong Lam, Ka-Cheng Choi, Benjamin Ng, Ka Meng Siu, Philip Lei, Xu Yang
An Open Tourism Mobile Platform with Personalized Route Planning and Voice Recognition. ICIT (2021)
Kin-Yeung Wong, Alan Kai-Hau Yeung, Ka-Cheng Choi, Philip Lei, Chan-Tong Lam
Exact Transient Analysis on LRU Cache Startup for Internet of Things. ICIT (2021)
Ka-Cheng Choi, Chi-Man Pun
Adaptive image encryption for high capacity reversible data hiding. DSC (2017)
Ka-Cheng Choi, Chi-Man Pun
Robust lossless digital watermarking using integer transform with Bit plane manipulation. Multim. Tools Appl. 75 (11) (2016)
Ka-Cheng Choi, Chi-Man Pun, C. L. Philip Chen
Application of a generalized difference expansion based reversible audio data hiding algorithm. Multim. Tools Appl. 74 (6) (2015)
Chi-Man Pun, Ka-Cheng Choi
Generalized integer transform based reversible watermarking algorithm using efficient location map encoding and adaptive thresholding. Computing 96 (10) (2014)