Topological Shape Matching using Multi-Dimensional Reeb Graphs.
Yashwanth RamamurthiAmit ChattopadhyayPublished in: ICVGIP (2022)
Keyphrases
- shape matching
- reeb graph
- multi dimensional
- shape features
- morse theory
- point cloud
- shape descriptors
- object recognition
- critical points
- shape classification
- shape representation
- partial matching
- shape retrieval
- hausdorff distance
- computer vision
- matching process
- shape similarity
- image matching
- least squares
- low level image segmentation
- shape context
- matching algorithm
- scale space
- shape description
- optical flow
- high dimensional
- d objects
- topological features
- persistent homology