NDLI: Road scene analysis from perspective image

Content Provider	IEEE Xplore Digital Library
Author	Juping Yang Ozawa, S.
Copyright Year	1996
Description	Author affiliation: Dept. of Electr. Eng., Keio Univ., Yokohama, Japan (Juping Yang)
Abstract	Road scene analysis from a perspective image plays a very important role in road navigation and road following. It seems, however, a formidable task if the road segments show as curves. In this paper we propose a method to perform an analysis of road segments containing both straight lines and curvatures. The method used is to investigate the features of the corresponding points between the road boundaries with the road modeled as planer surface patches. A constraint existing among Euler angles of viewpoint and the vanishing point related to corresponding points on the road plane is shown. To search for the corresponding points from the perspective image we define a function which by means of the Lagrange multiplier leads to a minimum at the corresponding points. Simulations are conducted on both a straight road segment and a curvature road boundary.
Starting Page	3474
Ending Page	3477
File Size	357513
Page Count	4
File Format	PDF
ISBN	0780331923
ISSN	15206149
DOI	10.1109/ICASSP.1996.550776
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	1996-05-09
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Image analysis Roads Image segmentation Layout Geometry Navigation Performance analysis Lagrangian functions Image processing Computer vision
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
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@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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