Segmentation Algorithm of the Valid Region in Fisheye Images Using Edge and Region Information.
Tongxin DuBin FangMingliang ZhouHenjun ZhaoWeizhi XianXuegang WuPublished in: ICIP (2020)
Keyphrases
- segmentation algorithm
- input image
- homogeneous regions
- segmented images
- prior shape information
- gradient information
- automatic segmentation
- segmentation scheme
- segmentation result
- region of interest
- unsupervised segmentation
- object segmentation
- initial segmentation
- object extraction
- segmentation method
- region growing
- image segmentation
- superpixels
- watershed algorithm
- edge detection
- image segmentation algorithm
- user interaction
- active shape model
- image regions
- image data
- region merging
- graph cuts
- ground truth
- pre segmented
- image retrieval
- region segmentation
- object detection
- natural images
- object boundaries
- deformable models
- gray value
- spatial information