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


Opción 1: Descargar recurso

Detalles del recurso

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.

Pertenece a

CiteSeerX Scientific Literature Digital Library and Search Engine  

Autor(es)

B. V. Dhandra -  Ravindra Hegadi - 

Id.: 48050719

Idioma: inglés  - 

Versión: 1.0

Estado: Final

Tipo:  application/pdf - 

Palabras claveActive 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 que te pueden interesar

  1. Fluorescent carborane-vinylstilbene functionalised octasilsesquioxanes: synthesis, structural, thermal and photophysical properties A new set of four different fluorescent boron-rich hybrids based on an octasilsesquioxane core (T8) ...
  2. Chemical composition and thermal behavior of the pulp and kernel oils from macauba palm (Acrocomia aculeata) fruit 11 páginas.-- 9 figuras.-- 6 tablas.-- 26 referencias.
  3. The integration of the immigrants in spain and its regions Este artículo presenta un novedoso sistema de medición de la integración de las personas inmigrantes...
  4. SERS analysis of Fuchsine and Diamond Green G on Ag nanoparticles prepared by photoreduction 11th Conference on Lasers in the Conservation of Artworks was hold in Cracow, Poland from 19th to 23...
  5. Hidden diversity of marine borderline lichens and a new order of fungi: Collemopsidiales (Dothideomyceta) The fungal genus Collemopsidium comprises species that develop so-called borderline lichen symbioses...

Otros recursos de la mismacolección

No existen otros recursos

Aviso de cookies: Usamos cookies propias y de terceros para mejorar nuestros servicios, para análisis estadístico y para mostrarle publicidad. Si continua navegando consideramos que acepta su uso en los términos establecidos en la Política de cookies.