Nano-power mixed-signal tunable edge-detection circuit for pixel-level processing in next generation vision systems

Constandinou, TG; Georgiou, J; Toumazou, C

doi:https://www.dx.doi.org/10.1049/el:2001185

File(s)

eletters_edge.pdf (145.1 KB)

Accepted version

Author(s)

Constandinou, TG

Georgiou, J

Toumazou, C

Type

Journal Article

Abstract

A useful nano-power circuit is presented for edge detection in integrated vision systems. Based on a compact front-end of only five MOS devices, this circuit features a tunable threshold and discrete output and is ideal for interfacing to digital electronics.

Version

Accepted version

Date Issued

2003-12-11

Citation

Electronics Letters, 2003, 39 (25), pp.1774-1776

URI

http://hdl.handle.net/10044/1/504

URL

http://ieeexplore.ieee.org/iel5/2220/28093/01255702.pdf

DOI

https://www.dx.doi.org/10.1049/el:2001185

ISSN

0013-5194

Publisher

Institution of Engineering and Technology (IET)

Start Page

1774

End Page

1776

Journal / Book Title

Electronics Letters

Volume

39

Issue

25

Copyright Statement

© IEE 2003. This paper is a postprint of a paper submitted to and accepted for publication in Electronics Letters and is subject to Institution of Engineering and Technology Copyright. The copy of record is available at IET Digital Library.

License URL

http://www.rioxx.net/licenses/all-rights-reserved

Identifier

http://spiral.imperial.ac.uk/handle/10044/1/504

Source Volume Number

39

Publication Status

Published