Image retrieval based on intrinsic dimension and Shannon entropy.
Liang LeiTongQing WangJun PengBo YangPublished in: IEEE ICCI*CC (2011)
Keyphrases
- shannon entropy
- intrinsic dimension
- image retrieval
- information theory
- intrinsic dimensionality
- high dimensions
- mutual information
- dimension reduction
- nearest neighbor
- high dimensional data
- high dimensional
- diffusion maps
- data distribution
- kl divergence
- sparse representation
- low dimensional
- visual features
- dimensionality reduction
- feature space
- similarity search
- image representation
- information theoretic
- image processing
- image classification
- visual words
- markov random field
- principal component analysis
- data points
- data analysis