Automated extraction of pelvic features in portal and simulation images.
Fang-Fang YinKaiwen NieLulin ChenChang Wen ChenPublished in: Medical Imaging: Image Processing (1996)
Keyphrases
- image features
- original images
- test images
- extracting features
- salient features
- image database
- visual appearance
- three dimensional
- image data
- image retrieval
- object recognition
- input image
- image set
- gabor filters
- ground truth
- image analysis
- image regions
- extracted features
- image collections
- image classification
- spatial relationships
- geometric constraints
- edge detection
- feature vectors
- sample images
- feature matching
- invariant features
- spatial information
- matching process
- image statistics
- region of interest
- keypoints
- segmentation method
- image registration
- feature space
- principal components
- image reconstruction
- feature set
- d objects
- high resolution
- accurate segmentation
- feature extraction