Hyperspectral data compression using sparse representation.
Chengfu HuoRong ZhangDong YinQian WuDawei XuPublished in: WHISPERS (2012)
Keyphrases
- sparse representation
- hyperspectral data
- random projections
- data compression
- dictionary learning
- hyperspectral
- hyperspectral images
- hyperspectral imagery
- face recognition
- sparse coding
- image compression
- image classification
- compression ratio
- compression algorithm
- high dimensional data
- object tracking
- multispectral
- dimensionality reduction
- signal processing
- lower dimensional
- remote sensing
- infrared
- image representation
- pattern recognition
- principal components
- target detection
- neural network
- high quality
- computer vision