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Tree-structured method for LUT inverse halftoning and for image halftoning

✍ Scribed by Mese, M.; Vaidyanathan, P.P.

Book ID
118251027
Publisher
IEEE
Year
2002
Tongue
English
Weight
741 KB
Volume
11
Category
Article
ISSN
1057-7149

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## Abstract An authentication watermark is a hidden data inserted into an image that can be used to detect any accidental or malicious alteration in the image. Many authentication‐watermarking techniques for continuous‐tone images are described in the literature, but only a quite small number of se