Perceptual Image Hashing: Tolerant to Brightness and Contrast Corrections Method Based on Cumulative Histogram Slicing

Perceptual Image Hashing: Tolerant to Brightness and Contrast Corrections Method Based on Cumulative Histogram Slicing

Perceptual image hashing is used in a wide range of practical applications which include content image authentica- tion, digital watermarking, pattern recognition, computer vision and database fast duplicate image retrieval. Existing techniques are not well suited for the significant brightness and c...

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Bibliographic Details
Main Authors: Aleksei Zhuvikin, Valery Korzhik
Format: Article
Language:English
Published: FRUCT 2019-11-01
Series:Proceedings of the XXth Conference of Open Innovations Association FRUCT
Subjects:
perceptual image hashing
digital watermarking
content image authentication
cumulative histogram slicing
brightness
contrast
Online Access:https://fruct.org/publications/fruct25/files/Zhu.pdf

Internet

https://fruct.org/publications/fruct25/files/Zhu.pdf

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