Using 1's Complement Substitution Process for Data Hiding
碩士 === 國立成功大學 === 工程科學系專班 === 97 === This research focuses on keeping low distortion in data hiding for grayscale images. We propose three data hiding methods based on OCSP (One's Complement Substitution Process). First, we combine OCSP and histogram modification for embedding the OCSP’s record...
| Main Authors: | , |
|---|---|
| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2009
|
| Online Access: | http://ndltd.ncl.edu.tw/handle/57523827508195332248 |