Spatial Graph for Image Classification.
Zifeng WuYongzhen HuangLiang WangTieniu TanPublished in: ACCV (1) (2012)
Keyphrases
- image classification
- spatial pyramid
- bag of words
- directed graph
- spatial information
- spatial data
- graph representation
- spatial pyramid matching
- image features
- visual features
- graph structure
- random walk
- graph theory
- feature extraction
- visual words
- multi label
- structured data
- spatial and temporal
- spatial distribution
- image representation
- sparse coding
- bipartite graph
- graph based algorithm
- space time
- weighted graph
- directed acyclic graph
- spatio temporal
- graph theoretic
- graph clustering
- neighborhood graph
- computer vision
- graph construction
- spatial features
- graph mining
- sparse representation
- spatial relationships