๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Robust image hashing using ring-based entropies

โœ Scribed by Tang, Zhenjun; Zhang, Xianquan; Huang, Liyan; Dai, Yumin


Book ID
122605663
Publisher
Elsevier Science
Year
2013
Tongue
English
Weight
946 KB
Volume
93
Category
Article
ISSN
0165-1684

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


Feature based robust watermarking using
โœ Wei Lu; Hongtao Lu; Fu-Lai Chung ๐Ÿ“‚ Article ๐Ÿ“… 2010 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 934 KB

This paper presents a robust watermarking scheme based on feature point detection and image normalization. Firstly some stable feature points are detected from the original image using the proposed multiresolution feature point detection filter. Then, image normalization is applied to the disks cent