A Moment-Based Shape Similarity Measurement for Areal Entities in Geographical Vector Data.
Zhongliang FuLiang FanZhiqiang YuKaichun ZhouPublished in: ISPRS Int. J. Geo Inf. (2018)
Keyphrases
- similarity measurement
- vector data
- shape descriptors
- euclidean distance
- image space
- retrieval method
- aerial images
- similarity metric
- semantic similarity
- distance metric
- similarity measure
- shape analysis
- dynamic time warping
- similarity search
- geospatial data
- spatial data
- shape matching
- feature vectors
- database systems
- distance function
- data sets
- high dimensional
- feature extraction
- computer vision