Lossless compression codec of aurora spectral data using hybrid spatial-spectral decorrelation with outlier recognition.
Wanqiu KongJiaji WuZejun HuGwanggil JeonPublished in: J. Vis. Commun. Image Represent. (2019)
Keyphrases
- spectral data
- lossless compression
- linear prediction
- inter frame
- compression ratio
- hyperspectral
- image compression
- partial least squares
- principal components
- quadtree
- object recognition
- hyperspectral images
- feature extraction
- mass spectrometry
- video codec
- video coding
- motion estimation
- pattern recognition
- prediction error
- image coding
- coding method
- remote sensing
- wavelet transform
- nearest neighbor
- data mining
- computational complexity
- low bit rate
- data compression
- multiscale
- image retrieval