Finding Image Semantics from a Hierarchical Image Database Based on Adaptively Combined Visual Features.
Pritee KhannaShreelekha PandeyHaruo YokotaPublished in: DEXA (1) (2013)
Keyphrases
- image retrieval
- image database
- visual features
- low level visual features
- image content
- image similarity
- image collections
- color histogram
- visual content
- image search
- image classification
- image data
- hierarchical segmentation
- image annotation
- relevant images
- visual information
- visual appearance
- web images
- global features
- content based retrieval
- image representation
- object retrieval
- low level features
- visual descriptors
- bag of features
- low level
- cbir systems
- semantic gap
- labeled images
- visual similarity
- low level image features
- information retrieval
- image features
- key frames
- relevance feedback
- automatic image annotation
- image matching
- retrieving images
- spatial relationships
- visual patterns
- color features
- semantic concepts
- image regions
- feature space
- multiscale
- image retrieval systems
- visual words
- high level