Hidden signatures in images
Published 23 December 2002
Chiou-Ting Hsu, Ja‐Ling Wu
Citations106
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TL;DR
An image authentication technique by embedding each image with a signature so as to discourage unauthorized copying is proposed, which could actually survive several kinds of image processing and the JPEG lossy compression.
Abstract
An image authentication technique by embedding each image with a signature so as to discourage unauthorized copying is proposed. The proposed technique could actually survive several kinds of image processing and the JPEG lossy compression.
Keywords
Computer Science
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