Rayleigh Lidar Signal Denoising Method Combined with WT, EEMD and LOWESS to Improve Retrieval Accuracy.
Yijian ZhangTong WuXianzhong ZhangYue SunYu WangShijie LiXinqi LiKai ZhongZhaoai YanDegang XuJianquan YaoPublished in: Remote. Sens. (2022)
Keyphrases
- denoising methods
- denoising
- image denoising
- noisy images
- nonlocal means
- denoising algorithm
- empirical mode decomposition
- wavelet transform
- wavelet packet
- high frequency
- natural images
- noise reduction
- low frequency
- image processing
- frequency domain
- signal processing
- ad hoc information retrieval
- wavelet domain
- color images