Hashing-Based Deep Metric Learning for the Classification of Hyperspectral and LiDAR Data.
Weiwei SongYong DaiZhi GaoLeyuan FangYongjun ZhangPublished in: IEEE Trans. Geosci. Remote. Sens. (2023)
Keyphrases
- hyperspectral
- hyperspectral imagery
- hyperspectral data
- metric learning
- hyperspectral images
- lidar data
- remote sensing
- multispectral
- distance metric
- target detection
- random projections
- machine learning
- information content
- learning tasks
- feature selection
- infrared
- image data
- pattern recognition
- feature space
- support vector machine
- support vector
- multi task
- distance function
- urban environments
- dimensionality reduction
- text classification
- semi supervised
- kernel methods
- supervised learning
- image analysis
- pairwise
- segmentation method
- unsupervised learning
- similarity measure
- image processing