DocumentCode
285739
Title
On the accuracy of image velocity computation using delay lines
Author
Chong, Chu Phoon ; Salama, C. T Andre ; Smith, Kenneth C.
Author_Institution
Dept. of Electr. Eng., Toronto Univ., Ont., Canada
Volume
5
fYear
1992
fDate
10-13 May 1992
Firstpage
2485
Abstract
Describes the accuracy and limitations of the image velocity computational technique based on delay lines. Three major sources of computational error are identified, namely, the image-area quantization, signal refraction, and delay-line mismatch. Computational errors obtained experimentally are discussed
Keywords
computer vision; delay lines; light refraction; computational error; delay-line mismatch; image velocity computation using delay lines; image-area quantization; signal refraction; Central nervous system; Cities and towns; Delay lines; Digital signal processing; Humans; Image processing; Pixel; Quantization; Retina; Shape measurement;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems, 1992. ISCAS '92. Proceedings., 1992 IEEE International Symposium on
Conference_Location
San Diego, CA
Print_ISBN
0-7803-0593-0
Type
conf
DOI
10.1109/ISCAS.1992.230482
Filename
230482
Link To Document