Detection of lesions in endoscopic video using textural descriptors on wavelet domain supported by artificial neural network.
Stavros A. KarkanisDimitrios K. IakovidisDimitrios E. MaroulisDimitris A. KarrasPublished in: ICIP (2) (2001)
Keyphrases
- wavelet domain
- endoscopic video
- artificial neural networks
- wavelet coefficients
- denoising
- wavelet transform
- spatial domain
- multiscale
- endoscopic images
- multiresolution
- shift invariant
- human visual system
- texture descriptors
- image denoising
- sar images
- subband
- high frequency
- image analysis
- frequency domain
- computer aided
- feature vectors
- wavelet domain hidden markov tree
- image sequences