Sequence-based visual place recognition: a scale-space approach for boundary detection.
Loukas BampisAntonios GasteratosPublished in: Auton. Robots (2021)
Keyphrases
- boundary detection
- scale selection
- scale space
- multiscale
- automatic scale selection
- image segmentation
- scale spaces
- gaussian scale space
- detection algorithm
- visual information
- scale invariant
- deep structure
- image analysis
- single scale
- feature detection
- planar curves
- scale space analysis
- multiple scales
- visual features
- denoising
- image features
- methods in computer vision
- diffusion equation
- vector valued
- low level
- image structure
- edge detector
- singular points
- gaussian kernel
- scale parameter
- pattern recognition
- computer vision