Spatial statistical properties and scale transform analyses on the topographic index derived from DEMs in China.
Bin YongWanchang ZhangGuo-Yue NiuLiliang RenCheng-Zhi QinPublished in: Comput. Geosci. (2009)
Keyphrases
- statistical analysis
- spatio temporal
- spatial data
- database
- information theoretic
- scale invariant
- statistical information
- spatial databases
- spatial and temporal
- spatial extent
- spatial information
- index structure
- spatial relationships
- hong kong
- gaussian markov random fields
- natural image statistics
- spatial structure
- spectral characteristics
- spatial distribution
- feature detection
- statistical tests
- spatial relations
- independent component analysis
- scale space
- image features
- multiresolution