A differential wavelet-based noise reduction approach to improve clustering of hyperspectral Raman imaging data.
Yu-Ping WangYong WangPaulette SpencerPublished in: ISBI (2006)
Keyphrases
- noise reduction
- hyperspectral
- image data
- data points
- signal to noise ratio
- remote sensing data
- high quality
- edge detection
- high dimensional data
- multispectral
- high resolution
- k means
- computer vision
- machine learning
- hyperspectral imagery
- median filter
- spatial resolution
- original data
- visual quality
- remote sensing
- infrared