New Characterizations of Minimum Spanning Trees and of Saliency Maps Based on Quasi-flat Zones.
Jean CoustyLaurent NajmanYukiko KenmochiSilvio Jamil Ferzoli GuimarãesPublished in: ISMM (2015)
Keyphrases
- flat zones
- minimum spanning trees
- saliency map
- connected operators
- visual attention
- morphological operators
- input image
- human visual system
- spanning tree
- minimum spanning tree
- natural images
- video frames
- mathematical morphology
- visual features
- neighborhood graph
- gray level
- object segmentation
- low level features
- eye movements
- higher level
- vision system
- machine learning