DocumentCode
785740
Title
A novel technique for image-velocity computation
Author
Chong, Chu Phoon ; Salama, C. Andre T ; Smith, Kenneth C.
Author_Institution
Dept. of Electr. Eng., Toronto Univ., Ont., Canada
Volume
2
Issue
3
fYear
1992
fDate
9/1/1992 12:00:00 AM
Firstpage
313
Lastpage
318
Abstract
A technique for image-velocity computation is described. Using one set of intersecting delay lines that are physically perpendicular to each other, the two perpendicular components of image velocity can be computed separately if the image area is known. To compute the image velocity without knowledge of the image area, two sets of intersecting delay lines are required. This technique is suitable for analog VLSI implementation
Keywords
delay lines; picture processing; analog VLSI; delay lines; image area; image processing; image velocity; image velocity computation; Delay lines; Digital signal processing; Hardware; Image processing; Optical computing; Optical distortion; Pixel; Propagation delay; Read-write memory; Very large scale integration;
fLanguage
English
Journal_Title
Circuits and Systems for Video Technology, IEEE Transactions on
Publisher
ieee
ISSN
1051-8215
Type
jour
DOI
10.1109/76.157163
Filename
157163
Link To Document