An Application on Time Series Clustering Based on Wavelet Decomposition and Denoising.
Hongwei GuoYanchi LiuHelan LiangXuedong GaoPublished in: ICNC (5) (2008)
Keyphrases
- wavelet decomposition
- denoising
- wavelet domain
- image denoising
- wavelet packet
- noisy images
- multiresolution
- discrete wavelet transform
- image processing
- shift invariant
- wavelet transformation
- natural images
- multiscale
- subband
- wavelet representation
- wavelet transform
- denoising algorithm
- dynamic time warping
- sar images
- frequency domain
- translation invariant
- denoising methods
- non stationary
- high frequency
- wavelet coefficients
- residual image
- texture characterization
- spatial resolution
- spatial domain
- computer vision
- texture image retrieval
- multiresolution decomposition
- image data
- human visual system
- wavelet basis