UGC Approved Journal no 63975

ISSN: 2349-5162 | ESTD Year : 2014
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Published in:

Volume 4 Issue 1
January-2017
eISSN: 2349-5162

UGC and ISSN approved 7.95 impact factor UGC Approved Journal no 63975

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Published Paper ID:
JETIR1701009


Registration ID:
170043

Page Number

73-78

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Title

Texture Enhanced Image Denoising Using Gradient Histogram Preservation

Abstract

General framework based on gradient histogram preservation based image denoising is discussed. In this framework, denoising is posed as an optimization problem that minimizes a cost function. Gradient histogram preservation based image denoising is an effective technique for image enhancement. However, conventional histogram equalization and Sparse Representation based denoising methods usually results in excessive contrast enhancement, which in turn gives the processed image an unnatural look and creates visual artifacts. By introducing specifically designed penalty terms, the level of image enhancement can be adjusted; noise robustness, white/black stretching and mean-brightness preservation may easily be incorporated into the optimization.

Key Words

Gradient Histogram Preservation, image Denoising, Image and Texture enhancement

Cite This Article

"Texture Enhanced Image Denoising Using Gradient Histogram Preservation", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.4, Issue 1, page no.73-78, January-2017, Available :http://www.jetir.org/papers/JETIR1701009.pdf

ISSN


2349-5162 | Impact Factor 7.95 Calculate by Google Scholar

An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 7.95 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator

Cite This Article

"Texture Enhanced Image Denoising Using Gradient Histogram Preservation", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.4, Issue 1, page no. pp73-78, January-2017, Available at : http://www.jetir.org/papers/JETIR1701009.pdf

Publication Details

Published Paper ID: JETIR1701009
Registration ID: 170043
Published In: Volume 4 | Issue 1 | Year January-2017
DOI (Digital Object Identifier):
Page No: 73-78
Country: Nandurbar, Maharashtra, India .
Area: Engineering
ISSN Number: 2349-5162
Publisher: IJ Publication


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