Keyword : human visual system (HVS)


Reduced-Reference Image Quality Assessment Based on Discrete Cosine Transform Entropy
Yazhong ZHANG Jinjian WU Guangming SHI Xuemei XIE Yi NIU Chunxiao FAN 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2015/12/01
Vol. E98-A  No. 12 ; pp. 2642-2649
Type of Manuscript:  PAPER
Category: Digital Signal Processing
Keyword: 
reduced-referenceimage quality assessment (IQA)human visual system (HVS)discrete cosine transform (DCT)entropy
 Summary | Full Text:PDF(3.4MB)

A Novel Steganographic Method with Four-Pixel Differencing and Exploiting Modification Direction
Xin LIAO Qiaoyan WEN Jie ZHANG 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2012/07/01
Vol. E95-A  No. 7 ; pp. 1189-1192
Type of Manuscript:  LETTER
Category: Cryptography and Information Security
Keyword: 
steganographyhuman visual system (HVS)four-pixel differencingexploiting modification direction
 Summary | Full Text:PDF(542.6KB)