Multispectral Image Enhancement Based on Weighted Principal Component Analysis and Improved Fractional Differential Mask.
Weijie ChenZhenhong JiaJie YangNikola K. KasabovPublished in: IEEE Geosci. Remote. Sens. Lett. (2022)
Keyphrases
- image enhancement
- multispectral
- fractional differential
- image analysis
- digital images
- principal component analysis
- remote sensing
- remote sensing images
- image processing
- image data
- multispectral images
- digital camera
- contrast enhancement
- remote sensing data
- edge detection
- spatial resolution
- histogram equalization
- hyperspectral
- enhanced image
- principal components
- color image enhancement
- dimensionality reduction
- transfer function
- image contrast enhancement
- spectral characteristics
- feature space
- feature extraction
- computer vision
- land cover
- face recognition
- random projections
- light source
- multiscale
- image segmentation
- neural network