Wavelet based de-noising for chaotic signal prediction using the trajectory parallel measure.
Shigeo WadaYuji KoizumiPublished in: EUSIPCO (2004)
Keyphrases
- denoising
- wavelet based denoising
- wavelet packet
- denoising methods
- soft threshold
- wavelet domain
- image denoising
- wavelet transform
- prediction accuracy
- multi resolution analysis
- parallel processing
- frequency domain
- multiresolution
- non stationary
- noisy images
- signal processing
- cellular automata
- similarity measure
- wavelet packet transform
- prediction algorithm
- image compression
- parallel implementation
- prediction model
- natural images
- image processing
- filter bank
- high frequency
- filtering method
- wavelet analysis
- translation invariant
- noise filtering
- multiscale
- gaussian white noise