The Terrain Multi-resolution Generation Algorithm Based on the Sound Signal Attenuation.
Gang LiYan-ling HaoYuxin ZhaoPublished in: CSO (2) (2009)
Keyphrases
- generation algorithm
- multiresolution
- wavelet analysis
- wavelet transform
- sound signals
- subband
- signal processing
- high frequency
- sound source
- non stationary
- frequency domain
- wavelet coefficients
- filter bank
- wavelet domain
- original signal
- signal detection
- image fusion
- coarse to fine
- discrete wavelet transform
- hierarchical representation
- wavelet transformation
- image compression
- spatially varying
- neural network
- audio signal
- multi resolution analysis
- multiscale