A new non-linear exponential 2-D adaptive filter and its application in texture characterization.
Mounir SayadiSamir SakraniFarhat FnaiechMohamed CherietPublished in: ICASSP (3) (2004)
Keyphrases
- adaptive filter
- texture characterization
- texture analysis
- adaptive filtering
- wavelet decomposition
- texture features
- image filtering
- filtering algorithm
- step size
- texture image retrieval
- noise free
- multiresolution
- wavelet coefficients
- wavelet transform
- multiscale
- least mean square
- image segmentation
- high dimensional
- gabor filters
- noise reduction
- feature selection
- image compression
- co occurrence
- image features
- cost function