NDLI: A scene matching method based on weighted Hausdorff distance combined with structure information

Content Provider	IEEE Xplore Digital Library
Author	Song Lin Cheng Yong-mei Liu Nan Song Chun-hua Ma Xu
Copyright Year	2013
Description	Author affiliation: Sch. of Autom., Northwestern Polytech. Univ., Xi'an, China (Song Lin; Cheng Yong-mei; Liu Nan; Song Chun-hua; Ma Xu)
Abstract	Traditional scene matching algorithms used for vision navigation are difficult to overcome the inference of noise, rotation and scale. A new method of scene matching is proposed, which is based on weighted Hausdorff distance combined with structure information. As structure information of feature points is introduced, the endpoints are extracted from the edge lines as the key points of the structure. The point matching cost of the shape context is computed to be as the weighted coefficient of the Hausdorff distance, which is used in scene matching for locating UAV. At last, matching simulation results demonstrate that the proposed method is effective and robust to noise, rotation and scale.
Starting Page	5241
Ending Page	5244
File Size	204225
Page Count	4
File Format	PDF
ISBN	9789881563835
ISSN	19341768
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2013-07-26
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	TCCT, CAA
Subject Keyword	Context Matching cost function Shape Image edge detection Noise Feature extraction Robustness Weighted Hausdorff distance Optical sensors Structure Information Shape context Edge line
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
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
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

A scene matching method based on weighted Hausdorff distance combined with structure information