Utilizing polygon segmentation technique to extract and optimize light stripe centerline in line-structured laser 3D scanner.
Qingguo TianXiangyu ZhangQian MaBaozhen GePublished in: Pattern Recognit. (2016)
Keyphrases
- laser beam
- tubular structures
- structured light
- image segmentation
- segmentation algorithm
- level set
- fiber optic
- minimal path
- laser scanner
- line extraction
- segmentation accuracy
- segmentation method
- hough transform
- multiscale
- cross section
- image analysis
- endpoints
- image processing
- graph cuts
- three dimensional
- blood vessels
- region growing
- convex hull
- fully automatic
- energy function
- object segmentation
- shape prior
- shape model
- piece wise
- image sequences
- image regions
- edge detection