Hierarchical Segmentations with Graphs: Quasi-flat Zones, Minimum Spanning Trees, and Saliency Maps.
Jean CoustyLaurent NajmanYukiko KenmochiSilvio Jamil Ferzoli GuimarãesPublished in: J. Math. Imaging Vis. (2018)
Keyphrases
- minimum spanning trees
- flat zones
- saliency map
- connected operators
- morphological operators
- object segmentation
- visual attention
- spanning tree
- minimum spanning tree
- neighborhood graph
- video frames
- input image
- human visual system
- natural images
- image segmentation
- visual features
- mathematical morphology
- pairwise
- ground truth
- feature extraction
- eye tracking
- image analysis