Small bowel image classification using cross-co-occurrence matrices on wavelet domain.
Julien BonnelApril KhademiSridhar KrishnanCornel IoanaPublished in: Biomed. Signal Process. Control. (2009)
Keyphrases
- wavelet domain
- image classification
- small bowel
- automatic detection
- tumor detection
- capsule endoscopy
- denoising
- spatial domain
- wavelet transform
- wavelet coefficients
- texture analysis
- shift invariant
- multiresolution
- multiscale
- discrete wavelet transform
- feature extraction
- endoscopic images
- human visual system
- image denoising
- computer aided
- image representation
- visual features
- high frequency
- bag of words
- subband
- gray level
- clinical setting
- frequency domain
- image features
- wavelet domain hidden markov tree
- texture features
- sparse coding
- texture descriptors
- minimally invasive surgery
- visual words
- feature vectors