Segmentation of 3D Point Clouds of Heritage Buildings Using Edge Detection and Supervoxel-Based Topology.
Santiago SalamancaPilar MerchánAlejandro EspacioEmiliano PérezMaría José MerchánPublished in: Sensors (2024)
Keyphrases
- edge detection
- multiscale
- region growing
- image enhancement
- noisy images
- image processing
- edge detector
- deformable surface model
- level set
- mathematical morphology
- shape prior
- segmentation accuracy
- segmentation algorithm
- image segmentation
- fully automatic
- image edges
- digital libraries
- augmented reality
- canny edge detector
- image analysis
- aerial images
- segmentation method
- image filtering
- point cloud
- medical imaging
- structured light
- image intensity
- object segmentation
- medical images
- edge detection algorithm
- connected regions
- recursive filtering