B V Dhandra Ravindra Hegadi Active Contours Without Edges And Curvature Analysis For Endoscopic Image Classification

Lógica	Matemáticas	Astronomía y Astrofísica	Física	Química	Ciencias de la Vida
Ciencias de la Tierra y Espacio	Ciencias Agrarias	Ciencias Médicas	Ciencias Tecnológicas	Antropología	Demografía
Ciencias Económicas	Geografía	Historia	Ciencias Jurídicas y Derecho	Lingüística	Pedagogía
Ciencia Política	Psicología	Artes y Letras	Sociología	Ética	Filosofía

B.V.Dhandra, Ravindra Hegadi Active Contours without Edges and Curvature Analysis for Endoscopic Image Classification

1) La descarga del recurso depende de la página de origen
2) Para poder descargar el recurso, es necesario ser usuario
registrado en Universia

Descargar recurso

Detalles del recurso

Pertenece a: CiteSeerX Scientific Literature Digital Library and Search Engine

Descripción: Endoscopic images do not contain sharp edges to segment using the traditional segmentation methods for obtaining edges. Therefore, the active contours or ‘snakes ’ using level set method with the energy minimization algorithm is adopted here to segment these images. The results obtained from the above segmentation process will be number of segmented regions. The boundary of each region is considered as a curve for further processing. The curvature for each point of this curve is computed considering the support region of each point. The possible presence of abnormality is identified, when curvature of the contour segment between two zero crossings has the opposite curvature signs to those of such neighboring contour segments on the same edge contours. The Knearest neighbor classifier is used to classify the images as normal or abnormal. The experiment based on the proposed method is carried out on 50 normal and 50 abnormal endoscopic images and the results are encouraging.

Autor(es): B. V. Dhandra - Ravindra Hegadi -

Id.: 48050719

Idioma: inglés -

Versión: 1.0

Estado: Final

Tipo: application/pdf -

Palabras clave: Active Contours -

Tipo de recurso: Texto Narrativo -

Tipo de Interactividad: Expositivo

Nivel de Interactividad: muy bajo

Audiencia: Estudiante - Profesor - Autor -

Estructura: Atomic

Coste: no

Copyright: sí

: Metadata may be used without restrictions as long as the oai identifier remains attached to it.

Formatos: application/pdf -

Requerimientos técnicos: Browser: Any -

Relación: [IsBasedOn] http://ijcss.org/Volume1/Issue1/V1_I1_019.pdf
[References] 10.1.1.46.1266
[References] 10.1.1.2.1828
[References] 10.1.1.18.3870

Fecha de contribución: 25-sep-2009

Contacto:

Localización:

Otros recursos del mismo autor(es)

On Separation of English Numerals from Abstract — For Optical Character Recognition (OCR) of bilingual or multilingual document containing ...

Otros recursos de la misma colección

Article no. bjoc.1999.0770 The role of endogenous interleukin-2 in proliferation of human Summary Interleukin (IL-2) and IL-2Rβ/γ have been shown to be expressed in human carcinomas in cultu...
Dispensaries in counties Armagh and Down in the pre-Famine years This paper traces the development of dispensaries in the counties of Armagh and Down in the decades ...
ARTICLE The Journal of General Physiology Expression of epithelial Na channel (ENaC) protein in the apical membrane of rat kidney tubules was ...
Equity in the use of antithrombotic drugs, beta-blockers and statins among Finnish coronary patients This is an Open Access article distributed under the terms of the Creative Commons Attribution Licen...
Trials BioMed Central Study protocol The potential of Virtual Reality as anxiety management tool: a randomized controlled study in a sample of patients affected by Generalized Anxiety Disorder which permits unrestricted use, distribution, and reproduction in any medium, provided the original ...

Valoración de los usuarios

No hay ninguna valoración para este recurso.Sea el primero en valorar este recurso.