Image Color Cube Dimensional Filtering and Visualization

被引：0

作者：

Lisani, Jose-Luis ^{[1
]}

Buades, Antoni ^{[2
]}

Morel, Jean-Michel ^{[3
]}

机构：

[1] Univ Illes Balears, TAMI, Palma de Mallorca, Spain

[2] Univ Paris 05, MAP5, Paris, France

[3] ENS Cachan, CMLA, Cachan, France

来源：

IMAGE PROCESSING ON LINE | 2011年 / 1卷

关键词：

color cube; filtering; 2D structures;

D O I：

暂无

中图分类号：

TP31 [计算机软件];

学科分类号：

081202 ; 0835 ;

摘要：

We call RGB cube the three dimensional representation of the colors of a digital image in RGB space. It has been observed that 2D structures predominate in the color cube. They are qualitatively explained by two main causes: image blur and texture. In this article a filtering algorithm, the Local Linear Projection (LLP2), is used to smooth the 3D color distribution and to reveal the underlying 2D structures of the color clusters.

引用

页码：57 / 69

页数：13

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