Rotation Invariant Fuzzy Shape Contexts Based on Eigenshapes and Fourier Transforms for Efficient Radiological Image Retrieval.
Alaidine Ben AyedMustapha KardouchiSid-Ahmed SelouaniPublished in: ICISP (2012)
Keyphrases
- rotation invariant
- shape context
- rotation invariance
- fourier transform
- image retrieval
- texture analysis
- scale invariance
- frequency domain
- feature vectors
- zernike moments
- texture classification
- signal processing
- gabor filters
- graph matching
- texture descriptors
- local binary pattern
- neural network
- keypoints
- shape retrieval
- shape recognition
- image representation
- pattern recognition
- image processing