Multimedia Data Hiding and Authentication via Halftoning and Coordinate Projection

Multimedia Data Hiding and Authentication via Halftoning and Coordinate Projection

<p/> <p>We present image data hiding and authentication schemes based on halftoning and coordinate projection. The proposed data hiding scheme can embed images of the same size and similar bit depth into the cover image and robustness against compression is demonstrated. The image authen...

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Bibliographic Details
Main Author: Wu Chai Wah
Format: Article
Language:English
Published: SpringerOpen 2002-01-01
Series:EURASIP Journal on Advances in Signal Processing
Subjects:
data hiding
authentication
tamper detection
self-repairing images
error diffusion
digital halftoning
coordinate projection
Online Access:http://dx.doi.org/10.1155/S1110865702000513

Internet

http://dx.doi.org/10.1155/S1110865702000513

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