Image registration in range using a constrained piecewise linear model

被引：0
|
作者：
Barros, AF [1 ]
Candocia, FM [1 ]
机构：
[1] Florida Int Univ, Dept Elect & Comp Engn, Image Understanding Lab, Miami, FL 33199 USA
来源：
2002 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING, VOLS I-IV, PROCEEDINGS | 2002年
关键词：
D O I：
暂无
中图分类号：
O42 [声学];
学科分类号：
070206 ; 082403 ;
摘要：
A formulation is presented for the registration of two images in range. This is in contrast to the typical registration of images that occurs over their domain and ignores any exposure differences that might exist between the images. The registration is accomplished by approximating the camera's nonlinear comparametric function with a constrained piecewise linear model so that the nonlinear optimization needed to estimate the exposure difference can be simply performed using linear least squares. Results are shown illustrating the effectiveness of the approach.
引用
收藏
页码：3345 / 3348
页数：4
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