Spectral-Spatial Sparse Subspace Clustering Based on Three-Dimensional Edge-Preserving Filtering for Hyperspectral Image.
Ailin LiAnyong QinZhaowei ShangYuan Yan TangPublished in: Int. J. Pattern Recognit. Artif. Intell. (2019)
Keyphrases
- spectral signatures
- edge preserving
- hyperspectral images
- three dimensional
- bilateral filter
- hyperspectral
- hyperspectral imagery
- smoothing filter
- frequency domain
- image restoration
- noise reduction
- anisotropic diffusion
- edge preserving smoothing
- least squares
- hyperspectral data
- multispectral
- hyperspectral imaging
- remote sensing
- multispectral images
- high dimensional
- spectral bands
- target detection
- infrared
- maximum a posteriori
- image data
- spatial domain
- feature extraction