Hyperspectral holography and spectroscopy: computational features of inverse discrete cosine transform.
Vladimir KatkovnikIgor ShevkunovKaren O. EgiazarianPublished in: CoRR (2019)
Keyphrases
- hyperspectral
- discrete cosine transform
- infrared
- remote sensing
- multispectral
- hyperspectral images
- image compression
- image data
- information content
- transform domain
- spectral data
- spectral bands
- feature extraction
- feature vectors
- feature set
- satellite images
- image processing
- dct coefficients
- target detection
- hyperspectral imagery
- pixel classification
- machine learning
- hyperspectral imaging
- spatial resolution
- filter bank
- image quality
- co occurrence
- similarity measure
- computer vision