Combining Low-level Features for Improved Classification and Retrieval of Histology Images.
Juan C. CaicedoEbroul IzquierdoPublished in: Trans. Mass Data Anal. Images Signals (2010)
Keyphrases
- low level features
- image retrieval
- cbir systems
- automatic annotation
- semantic gap
- image description
- image database
- content based image retrieval systems
- low level visual features
- image similarity
- image classification
- high level semantics
- image retrieval systems
- semantic content
- visual features
- relevance feedback
- image annotation
- low level
- content based retrieval
- visual similarity
- high level features
- mid level
- high level
- image collections
- higher level
- visual information
- image representation
- retrieval process
- image content
- semantic information
- image data
- feature space
- feature selection
- image search
- input image
- object recognition
- feature extraction
- automatic image annotation
- low level descriptors
- image understanding
- visual concepts
- semantic concepts
- visual content
- similarity measure
- salient objects
- text classification
- information retrieval
- key frames
- visual words
- active learning
- image segmentation
- learning algorithm