DocumentCode
691987
Title
Research on Image Detection Algorithm with Markov Process
Author
Li Meng-Jiao ; Niu Shao-Zhang ; Zou Jian-Cheng
Author_Institution
Beijing Key Lab. of Intell. Telecommun. Software & Multimedia, Beijing Univ. of Posts & Telecommun., Beijing, China
fYear
2013
fDate
16-18 Oct. 2013
Firstpage
238
Lastpage
241
Abstract
A steganography detection algorithm on JPEG images-Markov detection is introduced. On the basics of Markov steganography detection algorithm, we detect many kinds of images, such as stego-images, spliced images and median filtered images and so on. The experiment results show that the improved Markov algorithm has higher detection accuracy rate for many kinds of images.
Keywords
Markov processes; image coding; steganography; JPEG images-Markov detection; Markov process; Markov steganography detection algorithm; image detection algorithm; median filtered images; spliced images; stego-images; Accuracy; Arrays; Feature extraction; Filtering algorithms; Markov processes; Support vector machines; Transform coding; JPEG images; Markov steganography detection; SVM; accuracy rate; second order statistic;
fLanguage
English
Publisher
ieee
Conference_Titel
Intelligent Information Hiding and Multimedia Signal Processing, 2013 Ninth International Conference on
Conference_Location
Beijing
Type
conf
DOI
10.1109/IIH-MSP.2013.68
Filename
6846624
Link To Document