Text and Picture Segmentation by the Distribution Analysis of Wavelet Coefficients.
Jia LiRobert M. GrayPublished in: ICIP (3) (1998)
Keyphrases
- wavelet coefficients
- wavelet transform
- multiscale
- wavelet domain
- subband
- discrete wavelet transform
- multiresolution
- image denoising
- image segmentation
- wavelet transformation
- random variables
- edge detection
- high frequency
- maximum likelihood
- similarity measure
- wavelet decomposition
- marginal distributions
- shift invariant
- computer vision