Colon fold contour estimation for 3D visualization of colon structure from 2D colonoscopy images.
DongHo HongWallapak TavanapongJohnny WongJung-Hwan OhPiet C. de GroenPublished in: ISBI (2011)
Keyphrases
- input image
- image structure
- geometric structure
- image data
- three dimensional
- image database
- object recognition
- salient contours
- image analysis
- image features
- virtual colonoscopy
- ground truth
- region of interest
- test images
- image classification
- edge detection
- computer graphics
- image registration
- image retrieval
- image regions
- image quality
- reconstruction process
- contour extraction
- multiscale segmentation
- intersection points
- segmentation algorithm
- image set
- contour points
- distance map
- polyp detection