Hyperspectral pansharpening based on guided filter and Gaussian filter.
Wenqian DongSong XiaoYongxu LiPublished in: J. Vis. Commun. Image Represent. (2018)
Keyphrases
- gaussian filter
- hyperspectral
- remote sensing
- hyperspectral images
- scale space
- multispectral
- median filter
- hyperspectral data
- infrared
- corner detection
- edge detection
- hyperspectral imagery
- denoising
- zero crossing
- image data
- feature detection
- target detection
- hyperspectral remote sensing
- spatial resolution
- critical points
- low pass
- information content
- satellite images
- edge detector
- detection algorithm
- co occurrence
- image analysis
- pattern recognition
- image processing
- low frequency
- discrete wavelet transform
- computer vision
- subband
- detection method
- feature vectors
- video sequences