Statistical-Based Deformable Models with Simultaneous Optimization of Object Gray-Level and Shape Characteristics.
Shaun S. GleasonMichael J. PaulusDabney K. JohnsonHamed Sari-SarrafMongi A. AbidiPublished in: SSIAI (2000)
Keyphrases
- gray level
- deformable models
- statistical shape
- image segmentation
- shape prior
- shape constraints
- simultaneous optimization
- shape modeling
- object segmentation
- object contours
- medical images
- object boundaries
- gray scale
- object shape
- medical image analysis
- face shape
- texture analysis
- signed distance
- gray level images
- co occurrence
- global shape
- gray images
- surface meshes
- input image
- low contrast
- abdominal ct images
- texture features
- shape model
- black and white
- active appearance models
- pixel values
- surface shape
- d objects
- image analysis
- edge detector
- volumetric images
- texture images
- shape variations
- gray value
- statistical shape model
- active contours
- contrast enhancement
- prior shape information
- image processing
- shape representation
- level set
- deformable contour
- shape analysis
- shape descriptors