Approximation of images by basis functions for multiple region segmentation with level sets.
Carlos VázquezAbdol-Reza MansouriAmar MitichePublished in: ICIP (2004)
Keyphrases
- region segmentation
- basis functions
- level set
- image segmentation
- linear combination
- image data
- input image
- image database
- partial differential equations
- image retrieval
- image features
- set of basis functions
- edge detection
- image classification
- object recognition
- active contours
- learning algorithm
- global features
- feature maps
- multiple objects
- edge detector
- image analysis
- shape prior
- state space
- level set method
- curve evolution
- small number
- image representation
- image content
- multiple images
- keypoints
- segmentation method