Towards Measuring Shape Similarity of Polygons Based on Multiscale Features and Grid Context Descriptors.
Hongchao FanZhiyao ZhaoWenwen LiPublished in: ISPRS Int. J. Geo Inf. (2021)
Keyphrases
- shape similarity
- multiscale
- shape descriptors
- shape context
- keypoints
- feature vectors
- feature descriptors
- feature set
- feature extraction
- shape representation
- similarity metrics
- image descriptors
- feature space
- image features
- image processing
- spatial relationships
- image segmentation
- similarity metric
- dynamic time warping
- shape matching
- image classification