Piyu Tsai

17 papers Journal 14Unranked 3
YearRankTypeTitle / Venue / Authors
2014 J jnl
Reversible video data hiding using neighbouring similarity.
IET Signal Process.
Hsiu-Lien Yeh, Shu-Tsai Gue, Piyu Tsai, Wei-Kuan Shih
2011 J jnl
Adaptive data hiding for vector quantization images based on overlapping codeword clustering.
Inf. Sci.
Yen-Shing Tsai, Piyu Tsai
2010 J jnl
Tree Structure Based Data Hiding for Progressive Transmission Images.
Fundam. Informaticae
Piyu Tsai
2009 — conf
Palette Partition Based Data Hiding for Color Images.
IIH-MSP
Yu-Chiang Li, Piyu Tsai, Chih-Hung Lin, Hsiu-Lien Yeh, Chien-Ting Huang
2009 J jnl
Reversible image hiding scheme using predictive coding and histogram shifting.
Signal Process.
Piyu Tsai, Yu-Chen Hu, Hsiu-Lien Yeh
2008 J jnl
Codebook Partition Based Steganography without Member Restriction.
Fundam. Informaticae
Yung-Kuei Chiang, Piyu Tsai, Feng-Long Huang
2008 J jnl
Fast VQ Codebook Generation Method Using Codeword Stability Check and Finite State Concept.
Fundam. Informaticae
Piyu Tsai, Yu-Chen Hu, Hsiu-Lien Yeh
2008 J jnl
New Bit Reduction of Vector Quantization Using Block Prediction and Relative Addressing.
Fundam. Informaticae
Yu-Chen Hu, Piyu Tsai, Chun-Chi Lo
2008 J jnl
Steganography using overlapping codebook partition.
Signal Process.
Yung-Kuei Chiang, Piyu Tsai
2006 — conf
Statistical Behavior Analysis of Smoothing Methods for Language Models of Mandarin Data Sets.
AIRS
Ming-Shing Yu, Feng-Long Huang, Piyu Tsai
2005 J jnl
SVD-based digital image watermarking scheme.
Pattern Recognit. Lett.
Chin-Chen Chang, Piyu Tsai, Chia-Chen Lin
2004 J jnl
A color image watermarking scheme based on color quantization.
Signal Process.
Piyu Tsai, Yu-Chen Hu, Chin-Chen Chang
2004 J jnl
A progressive secret reveal system based on SPIHT image transmission.
Signal Process. Image Commun.
Piyu Tsai, Yu-Chen Hu, Chin-Chen Chang
2004 J jnl
An Adaptive Steganographic Scheme for Color Images.
Fundam. Informaticae
Chin-Chen Chang, Piyu Tsai, Min-Hui Lin
2004 — conf
An Adaptive Steganography for Index-Based Images Using Codeword Grouping.
PCM (3)
Chin-Chen Chang, Piyu Tsai, Min-Hui Lin
2003 J jnl
Using set partitioning in hierarchical trees to authenticate digital images.
Signal Process. Image Commun.
Piyu Tsai, Yu-Chen Hu, Chin-Chen Chang
2002 J jnl
An Adaptive Two-Stage Edge Detection Scheme for Digital Color Images.
Real Time Imaging
Piyu Tsai, Chin-Chen Chang, Yu-Chen Hu