Geometrical image transformation to compensate for MRI distortions.
Hsuan ChangJ. Michael FitzpatrickPublished in: Medical Imaging: Image Processing (1990)
Keyphrases
- image transformations
- image analysis
- image registration
- image matching
- rotation invariant
- input image
- medical images
- image features
- keypoints
- image descriptors
- dictionary learning
- object recognition
- medical imaging
- image representation
- d objects
- high resolution
- pixel intensities
- salient regions
- texture information
- texture descriptors
- scale invariant
- natural images
- sift descriptors
- shape context
- image data