Upgraded Low-Frequency 3D Lightning Mapping System in North China and Observations on Lightning Initiation Processes.
Mingyuan LiuXiushu QieZhuling SunRubin JiangHongbo ZhangRuiling ChenShanfeng YuanYu WangXiangke LiuPublished in: Remote. Sens. (2024)
Keyphrases
- low frequency
- high frequency
- frequency domain
- wavelet transform
- subband
- electromagnetic fields
- wavelet analysis
- wavelet coefficients
- low and high frequency
- dct domain
- discrete wavelet transform
- high resolution
- frequency band
- low pass
- original images
- remote sensing
- multiscale
- high frequency components
- high quality
- image processing