Watermark Detection in Impulsive Noise Environment Based on the Compressive Sensing Reconstruction

Watermark Detection in Impulsive Noise Environment Based on the Compressive Sensing Reconstruction

The watermark detection procedure for images corrupted by impulsive noise is proposed. The procedure is based on the compressive sensing (CS) method for the reconstruction of corrupted pixels. It is shown that the proposed procedure can extract watermark with a moderate impulsive noise level. It is...

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Bibliographic Details
Main Authors: B. Lutovac, M. Dakovic, S. Stankovic, I. Orovic
Format: Article
Language:English
Published: Spolecnost pro radioelektronicke inzenyrstvi 2017-04-01
Series:Radioengineering
Subjects:
Image watermarking
impulsive noise
compressive sensing
sparse reconstruction
gradient algorithm
Online Access:http://www.radioeng.cz/fulltexts/2017/17_01_0309_0315.pdf

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