Vehicles detection using GF-2 imagery based on watershed image segmentation.
Guofeng WangYu MengHichem SahliAnzhi YueJiansheng ChenJingbo ChenDong-xu HeBin WuPublished in: IGARSS (2016)
Keyphrases
- image segmentation
- region growing
- vehicle detection
- computer vision
- boundary detection
- watershed segmentation
- multiscale
- segmentation algorithm
- background segmentation
- segmentation method
- automatic detection
- image processing
- cell segmentation
- lidar data
- real time
- detection method
- watershed transformation
- region merging
- object detection
- aerial imagery
- markov random field
- deformable models
- graph cuts
- anomaly detection
- level set method
- level set
- shape prior
- false alarms
- high resolution
- segmented images
- man made
- image analysis
- false positives
- greyscale images
- gray level
- graph based image segmentation
- watershed transform
- satellite imagery
- change detection
- medical imaging
- energy function
- detection algorithm