NDLI: A cellular neural network framework for shape representation and matching

Content Provider	IEEE Xplore Digital Library
Author	Kumazawa, I.
Copyright Year	1999
Description	Author affiliation: Dept. of Comput. Sci., Tokyo Inst. of Technol., Japan (Kumazawa, I.)
Abstract	A framework to represent target shapes and extract them from distorted images is proposed and its potential is demonstrated by some basic computer simulations. The proposed system consists of an array of cells. Each of the cells contains a neural network describing a template shape and a set of parameters for the affine transformation of the template shape. During the template shape learning phase, the connection weights of the neural network are trained so that an approximation is obtained for the template shape. In the shape matching phase, an additional layer which stores a set of affine parameters is used. With the rest of the connection weights fixed, the affine parameters are updated by a backpropagation-based algorithm so that the best shape matching is obtained. It is confirmed that the neural network is effective for shape representation and the cellular neural network locates target shapes with accurate poses in sample images.
Starting Page	178
Ending Page	181
File Size	424293
Page Count	4
File Format	PDF
ISBN	0780355784
DOI	10.1109/KES.1999.820148
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	1999-08-31
Publisher Place	Australia
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Cellular neural networks Shape Image edge detection Neural networks Object detection Active contours Data mining Image restoration Computer science Computer networks
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

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