A New Multi-Level Attention Feature Fusion Method for Hyperspectral and Lidar Data Joint Classification.
Weiwei SongZhi GaoLeyuan FangYongjun ZhangPublished in: IGARSS (2023)
Keyphrases
- hyperspectral
- hyperspectral imagery
- hyperspectral data
- fusion method
- hyperspectral images
- lidar data
- remote sensing
- feature vectors
- multispectral
- image fusion
- target detection
- infrared
- information fusion
- spectral bands
- data fusion
- feature set
- multi sensor
- image data
- multispectral images
- spatial resolution
- pattern recognition
- feature selection
- information content
- remote sensing images
- similarity measure
- feature extraction
- machine learning
- discrete wavelet transform
- multiresolution
- feature space