NDLI: Design of an ASIC for straight line detection in an image

Content Provider	IEEE Xplore Digital Library
Author	Majumdar, A.K.
Copyright Year	2000
Description	Author affiliation: Indian Inst. of Technol., Indian Inst. of Technol., Kharagpur, India (Majumdar, A.K.)
Abstract	The detection of straight lines in an image is an important problem in image processing. The detection of features such as straight lines in an image involves high computational overhead. In order to achieve high throughput, an appropriate application specific circuit (ASIC) appears to be only effective alternative. This paper describes an architecture for computing Hough transform for detection of line segments. The trigonometric functions required in the computation of Hough Transform are realized using a CORDIC based scheme. The proposed VLSI implementation uses a pipelined architecture for calculation of Hough transform and detection of straight lines from the parameter space. The architecture has been simulated and verified using Verilog for functional correctness with Cadence design tools.
Starting Page	128
Ending Page	133
File Size	225594
Page Count	6
File Format	PDF
ISBN	0769504876
ISSN	10639667
DOI	10.1109/ICVD.2000.812596
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2000-01-03
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Application specific integrated circuits Artificial intelligence Character generation Chromium
Content Type	Text
Resource Type	Article
Subject	Electrical and Electronic Engineering Hardware and Architecture

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
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9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

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