Estimating reflection parameters from a single color image

被引:51
|
作者
Tominaga, S [1 ]
Tanaka, N [1 ]
机构
[1] Osaka Electrocommun Univ, Dept Informat Engn, Osaka 5728530, Japan
关键词
D O I
10.1109/38.865881
中图分类号
TP31 [计算机软件];
学科分类号
081202 ; 0835 ;
摘要
A method for estimating various parameters of a reflection model from a single color image of an object is proposed. An RGB charge coupled device (CCD) camera was used for imaging and parameter estimation. The object surface was assumed to be composed of an inhomogeneous dielectric material and used the Phong model to describe the surface's dichromatic reflection. The method also generalizes to objects with smooth convex surfaces.
引用
收藏
页码:58 / 66
页数:9
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