Road Centerline Extraction via Semisupervised Segmentation and Multidirection Nonmaximum Suppression.
Guangliang ChengFeiyun ZhuShiming XiangChunhong PanPublished in: IEEE Geosci. Remote. Sens. Lett. (2016)
Keyphrases
- tubular structures
- semi supervised
- segmentation algorithm
- segmentation method
- image segmentation
- object extraction
- level set
- edge detection
- medical images
- hough transform
- feature extraction and classification
- segmentation accuracy
- object segmentation
- road extraction
- minimal path
- fully unsupervised
- image analysis
- shape prior
- pairwise
- aerial images
- energy functional
- features extraction
- fully automatic
- road segments
- information extraction
- blood vessels
- active contour model
- traffic accidents
- road network
- medical imaging
- line extraction