USING COLOR TO SEPARATE REFLECTION COMPONENTS

被引：850

作者：

SHAFER, SA

机构：

[1] Carnegie-Mellon Univ, Pittsburgh,, PA, USA, Carnegie-Mellon Univ, Pittsburgh, PA, USA

来源：

COLOR RESEARCH AND APPLICATION | 1985年 / 10卷 / 04期

关键词：

COLOR - Measurements - VISION - Computer Applications;

D O I：

10.1002/col.5080100409

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

This article presents a method for analyzing a standard color image to determine the amount of interface ('specular') and body ('diffuse') reflection at each pixel. The method is based upon a physical model of reflection which states that two distinct types of reflection - interface and body reflection - occur, and that each type can be decomposed into a relative spectral distribution and a geometric scale factor.

引用

页码：210 / 218

页数：9

共 36 条

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