Spectral analysis of seasonal rock and vegetation changes for detecting karst rocky desertification in southwest China.
Jie ZhangMeiling LiuXiangnan LiuWeiqun LuoLing WuLihong ZhuPublished in: Int. J. Appl. Earth Obs. Geoinformation (2021)
Keyphrases
- spectral analysis
- power spectral density
- spectral methods
- spectral features
- autoregressive
- heart rate variability
- remote sensing
- filter bank
- short term
- speech signal
- fast fourier transform
- image processing
- information extraction
- image analysis
- land cover
- feature vectors
- pattern recognition
- high quality
- image segmentation