GRID WARPING IN TOTAL VARIATION IMAGE ENHANCEMENT METHODS

被引：0

作者：

Nasonov, Andrey ^{[1
]}

Krylov, Andrey ^{[1
]}

机构：

[1] Moscow MV Lomonosov State Univ, Dept Computat Math & Cybernet, Moscow 117234, Russia

来源：

2014 IEEE INTERNATIONAL CONFERENCE ON IMAGE PROCESSING (ICIP) | 2014年

关键词：

Image grid warping; total variation; image enhancement; ALGORITHMS;

D O I：

暂无

中图分类号：

TP301 [理论、方法];

学科分类号：

081202 ;

摘要：

An approach of including warping algorithms into total variation image enhancement methods is suggested. The idea of warping is to make edges sharper using pixel grid transform so that the pixels near edges move closer to the edges. The advantage of using warping approach is that the change of the total variation value is small, so it can be used to improve the results of total variation image enhancement methods like deblurring, deringing and resampling.

引用

页码：4517 / 4521

页数：5

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