Endoscopic image classification based on active contours without edges.

B. V. Dhandra Ravindra S. Hegadi Mallikarjun Hangarge V. S. Malemath

Published in: ICDIM (2006)

Keyphrases

active contours
image classification
active contour model
level set
object boundaries
image segmentation
feature extraction
level set method
curve evolution
image features
energy function
segmentation method
gradient vector flow
energy functional
shape prior
texture image segmentation
geodesic active contours
external force
active contour segmentation
edge detector
image processing
cardiac ultrasound images
gradient flow
image gradient
edge map
edge information
image intensity