Relevance Optimization in Image Database Using Feature Space Preference Mapping and Particle Swarm Optimization.
Mayuko OkayamaNozomi OkaKeisuke KameyamaPublished in: ICONIP (2) (2007)
Keyphrases
- image database
- particle swarm optimization
- feature space
- image retrieval
- global optimization
- content based retrieval
- particle swarm
- image data
- multi objective
- relevance feedback
- pso algorithm
- optimization algorithm
- high dimensional feature space
- image content
- high dimensional
- training set
- mean shift
- retrieval scheme
- feature selection
- genetic algorithm
- kernel function
- retrieval precision
- object retrieval
- region based image retrieval
- content based image
- hierarchical segmentation
- particle swarm optimization pso
- visual words
- feature vectors
- information retrieval
- ranked list
- optimization method
- differential evolution
- dimensionality reduction
- principal component analysis
- data points
- dot product
- database