Cloud implementation of hyperspectral image restoration with PCA and total variation based on Spark.
Xianliang YinZebin WuWenzhi LiaoZhihui WeiChao TanPublished in: IGARSS (2017)
Keyphrases
- image restoration
- hyperspectral
- total variation
- hyperspectral data
- hyperspectral images
- remote sensing
- edge preserving
- image processing
- super resolution
- infrared
- multispectral
- hyperspectral imagery
- principal component analysis
- markov random field
- pixel classification
- image data
- spatial resolution
- degraded images
- blurred images
- random projections
- feature extraction
- image analysis
- satellite images
- anisotropic diffusion
- low dimensional
- dimensionality reduction
- modified hopfield neural network
- noise removal
- information content
- natural images
- active learning
- computational complexity
- image sequences