An image based feature space and mapping for linking regions and words.
Jiayu TangPaul H. LewisPublished in: VISAPP (2) (2007)
Keyphrases
- feature space
- high dimensional feature space
- dot product
- mean shift
- image regions
- kernel function
- input space
- feature selection
- high dimensional
- n gram
- visual words
- kernel methods
- image representation
- image features
- feature vectors
- input image
- high dimensionality
- image structure
- training samples
- region of interest
- data sets
- graph cuts
- principal component analysis
- classification accuracy
- computer vision
- machine learning