Article View: sci.image.processing
Article #807Re: object tracking
From: Steve Lamont
Date: Wed, 30 Dec 1992 21:31
Date: Wed, 30 Dec 1992 21:31
27 lines
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1890 bytes
In article <sjreeves.921229182449@fourier.ee.eng.auburn.edu> sjreeves@eng.auburn.edu (Stan Reeves) writes: >Beginning in January, I will be leading a senior design project that >involves tracking a single rigid object in an image sequence. Can >anyone suggest some standard algorithms for accomplishing this? I >could dream up several approaches, but I would like to point the >students to some references on techniques that are commonly used for >this type of problem. I'm hoping to have them check out more than >one approach, so a variety of responses would be great. Any help is >appreciated. See Jain, Anil K., _Fundamentals of Image Processing_, ISBN 0-13-336165-9 Jain covers this subject quite well in Chapter 9 "Image Analysis and Computer Vision." See, in particular, section 9.12, pp. 400-406, Scene Matching and Detection. I use an adaptation of the correlational techniques described to track objects (cells) through a series of images at reasonable rates. The technique works fairly well even when the cells are undergoing moderately radical morphological changes. spl -- Steve Lamont, SciViGuy -- (619) 534-7968 -- spl@szechuan.ucsd.edu UCSD Microscopy and Imaging Resource/UCSD Med School/La Jolla, CA 92093-0608 "Living alone is living in perpetual irony and thinking, more and more frequently, Why not." - Joyce Carol Oates, "The Boyfriend"
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Path: arc1-ca.pugleaf.net!sparky!uunet!elroy.jpl.nasa.gov!usc!news.service.uci.edu!network.ucsd.edu!szechuan.ucsd.edu!spl From: spl@szechuan.ucsd.edu (Steve Lamont) Newsgroups: sci.image.processing Subject: Re: object tracking Date: 30 Dec 1992 21:31:48 GMT Organization: University of Calif., San Diego/Microscopy and Imaging Resource Lines: 27 Message-ID: <1ht4g4INN8lq@network.ucsd.edu> References: <sjreeves.921229182449@fourier.ee.eng.auburn.edu> NNTP-Posting-Host: szechuan.ucsd.edu