Investigation of forest height retrieval using SRTM-DEM and ASTER-GDEM.
Wenjian NiZhifeng GuoGuoqing SunHong ChiPublished in: IGARSS (2010)
Keyphrases
- digital elevation models
- elevation data
- information retrieval
- retrieval systems
- satellite images
- image database
- information retrieval systems
- multispectral
- retrieval model
- aerial images
- efficient retrieval
- digital terrain
- motion imagery
- retrieval accuracy
- retrieval method
- document retrieval
- test collection
- relevance feedback
- query formulation
- structured documents
- urban areas
- multiscale