NDLI: Feature selection for analyzing and retrieving fish otoliths using Elliptic Fourier Descriptors of shapes

Content Provider	IEEE Xplore Digital Library
Author	Reig-Bolano, R. Marti-Puig, P. Gallego, E. Masferrer, G. Lombarte, A. Ferrer-Arnau, L. Parisi-Baradad, V.
Copyright Year	2011
Description	Author affiliation: Grup de Tecnologies Digitals, Universitat de Vic (UVIC), 08500, Barcelona, Spain (Reig-Bolano, R.; Marti-Puig, P.; Gallego, E.; Masferrer, G.) \|\| Departament d'Enginyeria Electrònica, Universitat Politècnica de Catalunya (UPC), Unitat Associada al ICM-CSIC, 08034 Barcelona, Spain (Lombarte, A.; Ferrer-Arnau, L.; Parisi-Baradad, V.)
Abstract	This paper analyzes the characteristics of an experimental otolith retrieval system based on image contours described with Elliptical Fourier Descriptors (EFD). Otoliths are found in the inner ear of fish. Their shape can be analyzed to determine sex, age, populations and species, and thus they can provide necessary and relevant information for ecological studies. The system we propose was tested by identifying three different species, Engraulis encrasicolus from the family Engraulidae, Pomadasys incisus from the family Haemulidae, and two populations of the species Merluccius merluccius (from Catalonia and Galicia) from the family Merlucciidae. We focus on the search engine, experimenting with two cases and analyzing the feature selection obtained with the EFD coefficients.
Starting Page	290
Ending Page	295
File Size	1376799
Page Count	6
File Format	PDF
ISBN	9781457711251
e-ISBN	9781457711275
DOI	10.1109/NWeSP.2011.6088193
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2011-10-19
Publisher Place	Spain
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Support vector machines Training Classification Systems Feature selection Shape Pattern Matching Image retrieval Data Retrieval Otoliths CBIR Search engines Elliptic Fourier Descriptors (EFD) Marine animals
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

Statistical Fourier Descriptors for Defect Image Classification

Performance analysis of feature extraction and classification techniques in CBIR

Fuzzy matching scheme on fourier descriptors for retrieval of 2 dimensional shapes

Shape based image retrieval and classification

Tablets Vision Inspection Approach Using Fourier Descriptors and Support Vector Machines

Content description and classification for Image recognition system

Satellite image retrieval using semi-supervised learning

Hand gesture recognition using fourier descriptors

A new Fourier shape descriptor using smallest rectangle distance

Feature selection for analyzing and retrieving fish otoliths using Elliptic Fourier Descriptors of shapes

Similar Documents

Statistical Fourier Descriptors for Defect Image Classification

Performance analysis of feature extraction and classification techniques in CBIR

Fuzzy matching scheme on fourier descriptors for retrieval of 2 dimensional shapes

Shape based image retrieval and classification

Tablets Vision Inspection Approach Using Fourier Descriptors and Support Vector Machines

Content description and classification for Image recognition system

Satellite image retrieval using semi-supervised learning

Hand gesture recognition using fourier descriptors

A new Fourier shape descriptor using smallest rectangle distance

Feature selection for analyzing and retrieving fish otoliths using Elliptic Fourier Descriptors of shapes