Automatic road extraction from high resolution remote sensing image by means of topological derivative and mathematical morphology.
Hongyu ZhouXu SongGuoying LiuPublished in: MIPPR (2017)
Keyphrases
- mathematical morphology
- remote sensing images
- gray scale
- urban areas
- remote sensing
- morphological operators
- image analysis
- change detection
- multispectral
- binary images
- image and signal processing
- adaptive neighborhood
- image processing
- morphological image processing
- linear filtering
- watershed transformation
- edge detection
- morphological operations
- spatially variant
- translation invariant
- connected components
- watershed transform
- structuring elements
- information hiding
- higher order
- data sets
- land cover
- partial differential equations
- computationally simple
- satellite images
- zero crossing
- colour images
- image segmentation
- noise elimination