NDLI: Real-time edge detection using TMS320C6711 DSP

Content Provider	IEEE Xplore Digital Library
Author	Qader, I.A. Maddix, M.
Copyright Year	2004
Description	Author affiliation: Western Michigan Univ., Kalamazoo, MI (Qader, I.A.; Maddix, M.)
Abstract	Edge detection is a cornerstone in any computer, robotic or machine vision system. The edge image contains critical information about the scene. In this paper we describe a real-time implementation of edge detection in grayscale image signals using the Canny algorithm. The algorithm is implemented in real time using TI TMS320C6711 imaging developer kit composed of the 6711 DSP and daughter board to communicate with the main DSP. The results show that the execution time is low while the edge results are accurate and thus presenting a suitable algorithm for on-line vision systems applications such as industrial assembly lines, surveillance systems (intruder detection), and on-line hand written document reading. Details of the implementation, required hardware composition, implementation issues, and performance results of real-time real images are presented.
Starting Page	306
Ending Page	309
File Size	1407637
Page Count	4
File Format	PDF
ISBN	9780780387508
DOI	10.1109/EIT.2004.4569398
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2004-08-26
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Image edge detection Digital signal processing Machine vision Computer vision Robot vision systems Layout Gray-scale Assembly systems Surveillance Hardware
Content Type	Text
Resource Type	Article

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