Soil texture classification using wavelet transform and maximum likelihood approach.
Xudong ZhangNicolas H. YounanRoger L. KingPublished in: IGARSS (2003)
Keyphrases
- maximum likelihood
- wavelet transform
- subband decomposition
- image coding
- subband
- multiresolution
- image compression
- parameter estimation
- multiscale
- wavelet coefficients
- high frequency
- em algorithm
- likelihood function
- maximum a posteriori
- gaussian distribution
- expectation maximization
- texture classification
- feature extraction
- wavelet domain
- haar wavelet
- wavelet decomposition
- wavelet analysis
- natural environment
- rotation invariant
- wavelet filters
- additive noise
- translation invariant
- multi resolution analysis
- low frequency
- image segmentation
- spatial distribution
- lifting scheme
- discrete wavelet transform
- wavelet bases
- porous media
- multiresolution representation
- quadtree
- shift invariance
- filter bank