DocumentCode
2275726
Title
Analysing Effect of Different Noise Attacks Using Quality Attributes with Specific Reference to Spatial Watermarking Method
Author
Joshi, N.Y. ; Jain, K.R. ; Maheshwari, C.V.
Author_Institution
G.H. Patel Coll. of Eng. & Tech., Vallabh Vidyanagar, India
fYear
2013
fDate
6-8 April 2013
Firstpage
440
Lastpage
444
Abstract
In this paper we propose a method to hide colour watermark in the host image based on spatial domain technique. For the evaluation of Imperceptibility & Robustness of the proposed method we have calculated six different quality measure parameters. We have tested watermarked image against different noise attacks at different noise densities. The parameter so calculated gives the measure of perceptible quality of embedded & extracted images.
Keywords
image coding; image colour analysis; image watermarking; image colour watermark; image quality; noise attack; noise density; quality attribute; quality measure parameter; spatial domain technique; spatial watermarking method; Frequency-domain analysis; Image color analysis; Multimedia communication; Noise; Robustness; Transforms; Watermarking; LSB Method; NCC; PSNR; Spatial digital watermarking; noise densities; quality attribute;
fLanguage
English
Publisher
ieee
Conference_Titel
Communication Systems and Network Technologies (CSNT), 2013 International Conference on
Conference_Location
Gwalior
Print_ISBN
978-1-4673-5603-9
Type
conf
DOI
10.1109/CSNT.2013.98
Filename
6524435
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