Automatic classification of spinal deformity by using four symmetrical features on the moire images.
Hyoungseop KimSatoshi NakanoJoo Kooi TanSeiji IshikawaYoshinori OtsukaHisashi ShimizuTakashi ShinomiyaPublished in: ANNIIP (2007)
Keyphrases
- automatic classification
- image features
- image dataset
- original images
- test images
- salient features
- image data
- image database
- extracting features
- image analysis
- extracted features
- image retrieval
- mri images
- shape analysis
- image collections
- keypoints
- image classification
- invariant features
- gabor filters
- visual appearance
- image set
- image regions
- input image
- feature vectors
- similarity measure
- image matching
- spatial relationships
- feature points
- feature set
- sample images
- feature matching
- three dimensional
- automatically classify
- spinal cord
- geometric constraints
- multiple images
- spatial information
- image registration
- feature space
- feature extraction
- color histogram
- features extraction