Automatic and Unsupervised Water Body Extraction Based on Spectral-Spatial Features Using GF-1 Satellite Imagery.
Yongjun ZhangXinyi LiuYi ZhangXiao LingXu HuangPublished in: IEEE Geosci. Remote. Sens. Lett. (2019)
Keyphrases
- satellite imagery
- spatial features
- hyperspectral
- remote sensing
- satellite images
- change detection
- spatial information
- spatial relationships
- spatial objects
- pattern discovery
- geometric properties
- unsupervised learning
- multispectral
- remote sensing images
- database
- infrared
- image database
- supervised learning
- data warehouse
- high resolution
- urban areas
- data analysis
- computer vision
- databases