DocumentCode
1803272
Title
Analogue VLSI for temporal frequency analysis of visual data
Author
Sutherland, A.J. ; Hamilton, A. ; Renshaw, D.A. ; Glover, D. A Renshaw M A
Author_Institution
Dept. of Electron., Edinburgh Univ., UK
Volume
3
fYear
2002
fDate
2002
Firstpage
743
Lastpage
746
Abstract
This paper introduces an algorithm capable of analysing temporal frequencies present in any visual scene. By estimating the frequency of temporal variations, it is possible to distinguish between the objects that create them. Simulation results highlighting the operation and performance of the algorithm are presented, along with results from a test chip. The chip was fabricated in a 0.6 μm CMOS process and implements the first phase of the complete algorithm
Keywords
CMOS analogue integrated circuits; VLSI; analogue processing circuits; frequency estimation; image processing equipment; image recognition; 0.6 micron; CMOS process; analogue VLSI; focal plane extraction; temporal frequency analysis; temporal variations frequency estimation; visual data; visual scene; Algorithm design and analysis; Band pass filters; CMOS process; Circuits; Data analysis; Frequency; Layout; Pulse measurements; Testing; Very large scale integration;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems, 2002. ISCAS 2002. IEEE International Symposium on
Conference_Location
Phoenix-Scottsdale, AZ
Print_ISBN
0-7803-7448-7
Type
conf
DOI
10.1109/ISCAS.2002.1010331
Filename
1010331
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