HDPL: a hybrid descriptor for points and lines based on graph neural networks.
Zirui GuoHuimin LuQinghua YuRuibin GuoJunhao XiaoHongshan YuPublished in: Ind. Robot (2021)
Keyphrases
- neural network
- keypoints
- pattern recognition
- hybrid intelligent
- salient points
- feature points
- graph representation
- data points
- hough transform
- graph structure
- graph theory
- object recognition
- straight line segments
- multilayer perceptron
- genetic algorithm
- multi layer
- bipartite graph
- line drawings
- straight line
- weighted graph
- neural network model
- geometric invariants
- artificial neural networks
- point sets
- hybrid intelligent systems
- parallel planes
- local image descriptors
- back propagation
- epipolar lines
- line segments
- graph model
- directed acyclic graph
- endpoints
- shape descriptors