Optimal VMD-Based Signal Denoising for Laser Radar via Hausdorff Distance and Wavelet Transform.
Tuan HuaKeren DaiXiangjin ZhangZongchen YaoHongjian WangKefeng XieTao FengHe ZhangPublished in: IEEE Access (2019)
Keyphrases
- hausdorff distance
- denoising
- wavelet transform
- soft threshold
- wavelet packet
- laser radar
- wavelet analysis
- frequency domain
- matching algorithm
- subband
- distance measure
- low frequency
- image denoising
- high frequency
- multiresolution
- multiscale
- signal processing
- fourier transform
- shape matching
- image compression
- wavelet coefficients
- point sets
- natural images
- denoising methods
- filter bank
- recognition algorithm
- feature space
- feature extraction