Tuesday, September 23, 2014

 

 



Soy un nuevo usuario

Olvidé mi contraseña

Entrada usuarios

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: English  - 

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 del mismo autor(es)

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

Otros recursos de la misma colección

  1. Effective fractal dimension: foundations and applications
  2. Implementing relationships and constraints in an object-oriented database using a monitor construct Semantic models have shown the utility of arbitrary user-defined relationships for de ning the seman...
  3. A World Wide Web Based Image Search Engine Using Text and Image Content Features Using both text and image content features, a hybrid image retrieval system for Word Wide Web is dev...
  4. Seven Dimensions of Portability for Language Documentation and Description The process of documenting and describing the world’s languages is undergoing radical transformation...
  5. On the optimality of parsing in dynamic dictionary based data compression We consider the parsing method to be used in dynamic dictionary based data compression. We show that...

Valoración de los usuarios

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

Busque un recurso