NONUNIFORM IMAGE MOTION ESTIMATION FROM NOISY DATA

被引：16
|
作者：
NAMAZI, NM [1 ]
LEE, CH [1 ]
机构：
[1] UNIV WISCONSIN,DEPT ELECT & COMP ENGN,MADISON,WI 53706
来源：
IEEE TRANSACTIONS ON ACOUSTICS SPEECH AND SIGNAL PROCESSING | 1990年 / 38卷 / 02期
关键词：
D O I：
10.1109/29.103075
中图分类号：
O42 [声学];
学科分类号：
070206 ; 082403 ;
摘要：
Image motion estimation is viewed as a problem in nonlinear demodulation. The motion D(x) modulates the intensity of the previous frame s(x) to result in intensity of the present frame s(x − D(x)). An iterative algorithm based on the generalized maximum likelihood (GML) criterion is developed and implemented to demodulate D(x). Simulation results are presented and discussed. © 1990 IEEE
引用
收藏
页码：364 / 366
页数：3
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