Pattern Recognition and Segmentation of Administrative Boundaries Using a One-Dimensional Convolutional Neural Network and Grid Shape Context Descriptor.
Min YangHaoran HuangYiqi ZhangXiongfeng YanPublished in: ISPRS Int. J. Geo Inf. (2022)
Keyphrases
- shape context
- pattern recognition
- convolutional neural network
- graph matching
- shape descriptors
- shape recognition
- shape retrieval
- shape matching
- image analysis
- rotation invariant
- image segmentation
- keypoints
- neural network
- image descriptors
- segmentation algorithm
- image processing
- bipartite graph matching
- computer vision
- face detection
- level set
- texture analysis
- dynamic time warping
- medical images
- multiscale
- segmentation method
- medical imaging
- shape analysis
- similarity search
- shape prior
- feature extraction
- machine learning
- feature descriptors
- shape representation
- detection algorithm
- active contours
- feature vectors
- viewpoint
- image retrieval
- object recognition