Depth map color constancy

被引：10

作者：

Ebner, Marc ^{[1
]}

Hansen, Johannes ^{[1
]}

机构：

[1] Ernst Moritz Arndt Univ Greifswald, Inst Math & Informat, Walther Rathenau Str 47, D-17487 Greifswald, Germany

来源：

BIO-ALGORITHMS AND MED-SYSTEMS | 2013年 / 9卷 / 04期

关键词：

color constancy; color perception; depth map; Kinect; space average color;

D O I：

10.1515/bams-2013-0152

中图分类号：

Q [生物科学];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

A human observer is able to determine the color of objects independent of the light illuminating these objects. This ability is known as color constancy. In the first stages of visual information processing, data are analyzed with respect to wavelength composition, orientation, motion, and depth. With this contribution, we investigate whether depth information can help in estimating the color of the objects. We assume that local space average color is computed in V4 through resistively coupled neurons to estimate the color of the illuminant. We show how this computational model can be extended to incorporate depth information.

引用

页码：167 / 177

页数：11

共 47 条

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