DocumentCode :
2515176
Title :
From anorthoscope perception to dynamic vision
Author :
Zheng, Jiang Yu ; Tsuji, Saburo
Author_Institution :
Dept. of Control Eng., Osaka Univ., Japan
fYear :
1990
fDate :
13-18 May 1990
Firstpage :
1154
Abstract :
The authors explore a new intrinsic property of dynamic vision, shape from motion, and they argue its superiority over motion from shape change for a class of motion. Based on the concept of anorthoscopic perception, the authors show how a two-dimensional dynamic projection, which contains the major portion of spatial and temporal information of dynamic 3-D scenes, is obtained from consecutive 1-D images through a slit, when the relative motion between the viewer and scenes is known. The slit should be nonparallel to the optical flow in an image. Analyzing the projection reduces the redundant processing of shape. It can facilitate dynamic object recognition or 3-D structure acquisition for stable motion of objects or camera
Keywords :
computer vision; 3-D structure acquisition; anorthoscope perception; computer vision; dynamic object recognition; dynamic vision; optical flow; shape from motion; two-dimensional dynamic projection; Cameras; Control engineering; Humans; Layout; Object recognition; Painting; Problem-solving; Psychology; Retina; Shape control;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Robotics and Automation, 1990. Proceedings., 1990 IEEE International Conference on
Conference_Location :
Cincinnati, OH
Print_ISBN :
0-8186-9061-5
Type :
conf
DOI :
10.1109/ROBOT.1990.126152
Filename :
126152
Link To Document :
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