Mucosal region detection and 3D reconstruction in wireless capsule endoscopy videos using active contours.
V. B. Surya PrasathIsabel N. FigueiredoPedro N. FigueiredoKannappan PalaniappanPublished in: EMBC (2012)
Keyphrases
- active contours
- region detection
- capsule endoscopy
- image segmentation
- narrow band
- level set method
- computer aided
- level set
- active contour model
- object boundaries
- detection method
- shape prior
- segmentation method
- video sequences
- energy function
- region segmentation
- curve evolution
- video frames
- computer vision
- energy functional
- skin color
- three dimensional
- image analysis
- dynamic scenes
- video data
- complex background
- medical images
- image processing
- partial differential equations
- object tracking
- image structure
- segmentation algorithm
- markov random field