Keyword : spatial domain


Image Encryption Based on a Genetic Algorithm and a Chaotic System
Xiaoqiang ZHANG Xuesong WANG Yuhu CHENG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2015/05/01
Vol. E98-B  No. 5 ; pp. 824-833
Type of Manuscript:  PAPER
Category: Fundamental Theories for Communications
Keyword: 
image encryptiongenetic algorithm (GA)chaotic mapchaotic systemspatial domain
 Summary | Full Text:PDF

An Efficient and Training-Free Blind Image Blur Assessment in the Spatial Domain
David B.L. BONG Bee Ee KHOO 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2014/07/01
Vol. E97-D  No. 7 ; pp. 1864-1871
Type of Manuscript:  PAPER
Category: Image Processing and Video Processing
Keyword: 
blur assessmentGaussian reblurtraining-freespatial domain
 Summary | Full Text:PDF

A Data Embedding Method Considering the Finite Word-Length for High Quality Images
Masaaki FUJIYOSHI Takashi TACHIBANA Hitoshi KIYA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2002/12/01
Vol. E85-A  No. 12 ; pp. 2830-2838
Type of Manuscript:  Special Section PAPER (Special Section on Spread Spectrum Techniques and Applications)
Category: 
Keyword: 
spatial domaindirect currentcorrelation-basedblock-basedJPEG
 Summary | Full Text:PDF