NDLI: Plenary speech III: visual appearance modeling and perception with retinal and cortical signal processing

Content Provider	IEEE Xplore Digital Library
Author	Ghosh, B.K.
Copyright Year	2002
Description	Author affiliation: Washington Univ., St. Louis, MO, USA (Ghosh, B.K.)
Abstract	Summary form only given. This talk focuses on the problem of shape estimation using multiple views from a land based mobile robot equipped with CCD cameras and a laser range finder that can compute the range of a target along a fixed horizontal plane. The talk surveys the problem of shape estimation from optical flow of points, lines and algebraic curves and emphasizes the fusion of camera and range sensors. Inspired from Neuroscience, the talk also introduces the role of cortical flow to the problem of encoding visual input signals and subsequently decoding these inputs using maximum likelihood estimates. To end the talk, we model the appearance of an object using principal component analysis and argue the role of appearance dynamics as an alternative to optical flow based algorithms.
File Size	61526
File Format	PDF
ISBN	0972184414
DOI	10.1109/ICIF.2002.1020905
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2002-07-08
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Int. Soc. of Information Fusion
Subject Keyword	Speech processing Retina Signal processing Optical sensors Shape Robot vision systems Cameras Optical signal processing Image motion analysis Mobile robots
Content Type	Text
Resource Type	Article

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
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Plenary speech III: visual appearance modeling and perception with retinal and cortical signal processing