ClusterGNN: Cluster-based Coarse-to-Fine Graph Neural Network for Efficient Feature Matching.
Yan ShiJunxiong CaiYoli ShavitTai-Jiang MuWensen FengKai ZhangPublished in: CVPR (2022)
Keyphrases
- coarse to fine
- feature matching
- image registration
- neural network
- multiscale
- optical flow estimation
- image pairs
- multiresolution
- object detection
- feature extraction and matching
- hierarchical segmentation
- graph matching
- matching algorithm
- image matching
- dynamic programming
- feature points
- object recognition
- geometric constraints
- integral image
- pattern recognition
- computer vision
- knn
- feature tracking
- image pyramid