Edge Detection in 3D Point Clouds Using Digital Images.
Maria Melina DolapsakiAndreas GeorgopoulosPublished in: ISPRS Int. J. Geo Inf. (2021)
Keyphrases
- digital images
- edge detection
- point cloud
- noisy images
- multiscale
- edge detector
- digital camera
- image enhancement
- image processing
- region growing
- digital image processing
- structured light
- color correction
- range data
- gradient operators
- noise reduction
- image filtering
- black and white
- edge detection algorithm
- edge map
- recursive filtering
- depth map
- canny edge detection
- morphological operations
- edge points
- mathematical morphology
- signal to noise ratio