Image retrieval based on spatial context with Relaxed Gabriel Graph pyramid.
Xiaomeng WuKunio KashinoPublished in: ICASSP (2014)
Keyphrases
- spatial context
- image retrieval
- spatial and temporal
- contextual information
- temporal context
- neighborhood graph
- image representation
- relevance feedback
- spatial information
- image database
- spatial relationships
- directed graph
- multiresolution
- image content
- multiscale
- weighted graph
- scale space
- optimal solution
- bag of words
- image regions
- space time
- graph construction
- visual features
- spanning tree
- input image
- data mining