Evaluation of image features and search strategies for segmentation of bone structures in radiographs using Active Shape Models.
Gert BehielsFrederik MaesDirk VandermeulenPaul SuetensPublished in: Medical Image Anal. (2002)
Keyphrases
- dynamic programming
- search strategies
- active shape model
- segmentation algorithm
- image features
- bone segmentation
- shape prior
- search strategy
- fracture detection
- coarse to fine
- search algorithm
- shape model
- image segmentation
- heuristic search
- object boundaries
- branch and bound
- level set
- graph cuts
- energy function
- evolutionary algorithm
- search methods
- constraint programming
- retrieval effectiveness
- three dimensional
- segmentation method
- search space
- multiscale
- anatomical structures
- feature extraction
- constraint satisfaction
- information retrieval
- information retrieval systems
- x ray
- feature vectors
- random forest
- active appearance models
- point distribution model
- computer vision