Peiqi Chai

25 papers A 3B 3C 7Journal 2Unranked 10
YearRankTypeTitle / Venue / Authors
2012 B conf
An Enhanced EM algorithm using maximum entropy distribution as initial condition.
ICPR
Guorong Xuan, Yun Q. Shi, Peiqi Chai, Patchara Sutthiwan
2010 C conf
Double-threshold reversible data hiding.
ISCAS
Guorong Xuan, Yun Q. Shi, Jianzhong Teng, Xuefeng Tong, Peiqi Chai
2009 J jnl
Optimum Histogram Pair Based Image Lossless Data Embedding.
Trans. Data Hiding Multim. Secur.
Guorong Xuan, Yun Q. Shi, Peiqi Chai, Jianzhong Teng, Zhicheng Ni, Xuefeng Tong
2008 B conf
Reversible binary image data hiding by run-length histogram modification.
ICPR
Guorong Xuan, Yun Q. Shi, Peiqi Chai, Xuefeng Tong, Jianzhong Teng, Jue Li
2007 — conf
A Novel Bayesian Classifier with Smaller Eigenvalues Reset by Threshold Based on Given Database.
ICIAR
Guorong Xuan, Xiuming Zhu, Yun Q. Shi, Peiqi Chai, Xia Cui, Jue Li
2007 C conf
Optimum Histogram Pair Based Image Lossless Data Embedding.
IWDW
Guorong Xuan, Yun Q. Shi, Peiqi Chai, Xia Cui, Zhicheng Ni, Xuefeng Tong
2007 — conf
Reversible Data Hiding for JPEG Images Based on Histogram Pairs.
ICIAR
Guorong Xuan, Yun Q. Shi, Zhicheng Ni, Peiqi Chai, Xia Cui, Xuefeng Tong
2006 — conf
A Novel Pattern Classification Scheme: Classwise Non-Principal Component Analysis (CNPCA).
ICPR (3)
Guorong Xuan, Peiqi Chai, Xiuming Zhu, Qiuming Yao, Cong Huang, Yun Q. Shi, Dongdong Fu
2006 — conf
Feature Selection based on the Bhattacharyya Distance.
ICPR (3)
Guorong Xuan, Xiuming Zhu, Peiqi Chai, Zhenping Zhang, Yun Q. Shi, Dongdong Fu
2006 — conf
Feature Selection based on the Bhattacharyya Distance.
ICPR (4)
Guorong Xuan, Xiuming Zhu, Peiqi Chai, Zhenping Zhang, Yun Q. Shi, Dongdong Fu
2006 C conf
Lossless Data Hiding Using Histogram Shifting Method Based on Integer Wavelets.
IWDW
Guorong Xuan, Qiuming Yao, Chengyun Yang, Jianjiong Gao, Peiqi Chai, Yun Q. Shi, Zhicheng Ni
2006 C conf
Steganalysis Using High-Dimensional Features Derived from Co-occurrence Matrix and Class-Wise Non-Principal Components Analysis (CNPCA).
IWDW
Guorong Xuan, Yun Q. Shi, Cong Huang, Dongdong Fu, Xiuming Zhu, Peiqi Chai, Jianjiong Gao
2005 C conf
A Feature Selection Based on Minimum Upper Bound of Bayes Error.
MMSP
Guorong Xuan, Zhenping Zhang, Peiqi Chai, Yun-Qing Shi, Dongdong Fu
2005 — conf
Effective Steganalysis Based on Statistical Moments of Wavelet Characteristic Function.
ITCC (1)
Yun Q. Shi, Guorong Xuan, Chengyun Yang, Jianjiong Gao, Zhenping Zhang, Peiqi Chai, Dekun Zou, Chunhua Chen, Wen Chen
2005 A conf
Image steganalysis based on moments of characteristic functions using wavelet decomposition, prediction-error image, and neural network.
ICME
Yun Q. Shi, Guorong Xuan, Dekun Zou, Jianjiong Gao, Chengyun Yang, Zhenping Zhang, Peiqi Chai, Wen Chen, Chunhua Chen
2005 C conf
LPC Prediction Error Combined with LSB Steganography for Blind Speech Authentication.
MMSP
Peiqi Chai, Jingyong Liu, Dingyu Pei, Zhiqiang Yang
2005 A conf
Lossless Data Hiding Using Integer Wavelet Transform and Threshold Embedding Technique.
ICME
Guorong Xuan, Yun Q. Shi, Chengyun Yang, Yizhan Zhen, Dekun Zou, Peiqi Chai
2005 C conf
Music Identification Using Embedded HMM.
MMSP
Kai Chen, Sheng Gao, Peiqi Chai, Qibin Sun
2005 — conf
Steganalysis Based on Multiple Features Formed by Statistical Moments of Wavelet Characteristic Functions.
Information Hiding
Guorong Xuan, Yun Q. Shi, Jianjiong Gao, Dekun Zou, Chengyun Yang, Zhenping Zhang, Peiqi Chai, Chunhua Chen, Wen Chen
2001 — conf
EM algorithms of Gaussian mixture model and hidden Markov model.
ICIP (1)
Guorong Xuan, Wei Zhang, Peiqi Chai
2000 — conf
A Subband Speech Coding Scheme Based On Code Excited Linear Predictive Coding.
ISCSLP
Dongjian Yue, Peiqi Chai
2000 A conf
Segmentation of prosodic phrases for improving the naturalness of synthesized Mandarin Chinese speech.
INTERSPEECH
Zhengyu Niu, Peiqi Chai
2000 — conf
The Features of Chinese Computer-aided Language Learning System.
ISCSLP
Dongjian Yue, Peiqi Chai
1996 B conf
Bhattacharyya distance feature selection.
ICPR
Guorong Xuan, Peiqi Chai, Minhui Wu
1994 J jnl
Periodic pattern graphics.
Comput. Graph.
Weixin Xia, Guorong Xuan, Peiqi Chai