Accurate Urban Road Centerline Extraction from VHR Imagery via Multiscale Segmentation and Tensor Voting.
Guangliang ChengFeiyun ZhuShiming XiangChunhong PanPublished in: CoRR (2015)
Keyphrases
- tensor voting
- aerial images
- multiscale segmentation
- change detection
- computational framework
- perceptual grouping
- remote sensing
- multiscale
- remote sensing images
- manifold learning
- high resolution
- computer vision and graphics
- surface reconstruction
- edge preserving
- high quality
- image data
- scale space
- smoothness constraint
- line segments
- hough transform
- computer vision
- image processing
- shape analysis
- energy function
- edge detection
- higher order
- three dimensional