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Image Texture Energy-Entropy-Based Blind Steganalysis
- Source :
- SiPS
- Publication Year :
- 2007
- Publisher :
- IEEE, 2007.
-
Abstract
- A novel approach of blind steganalysis is proposed, which is based on image texture energy-entropy features. Image complexity describes the difference of image's content and texture. Steg-image's texture is ordinarily more complicated than that of cover image. For analyzing image complexity, using image texture features to measure the statistical differences between cover image and steg-image. In the paper, we analyze image complexity based on image texture segmentation technique, and use Laws' image texture energy-entropy features to measure the statistical differences between cover image and steg-image. Applying these texture features, blind steganalysis is implemented. Support Vector Machine (SVM) is used as classifier to distinguish whether a given image is embedded into the convert message. Experiment results show that the proposed approach is greatly valuable and our blind steganalysis method attains a good testing accurate rate.
- Subjects :
- Steganalysis
Texture compression
Steganography
Computer science
business.industry
ComputingMethodologies_IMAGEPROCESSINGANDCOMPUTERVISION
Pattern recognition
Image segmentation
Support vector machine
Image texture
Texture filtering
Entropy (information theory)
Segmentation
Computer vision
Artificial intelligence
business
Feature detection (computer vision)
Subjects
Details
- ISSN :
- 15206130
- Database :
- OpenAIRE
- Journal :
- 2007 IEEE Workshop on Signal Processing Systems
- Accession number :
- edsair.doi...........6c9359cded7b83e57482b85e42c995ab