Multiscale persistent topological descriptor for porous structure retrieval.
Zhetong DongJunyu PuHongwei LinPublished in: Comput. Aided Geom. Des. (2021)
Keyphrases
- multiscale
- image database
- image retrieval
- shape retrieval
- image segmentation
- topological properties
- information retrieval
- keypoints
- object recognition
- image processing
- test collection
- affine invariant
- probabilistic model
- wavelet transform
- multiresolution
- image representation
- tree structure
- retrieval systems
- structural information
- coarse to fine
- computer vision