An iris retrieval technique based on color and texture.
Umarani JayaramanSurya PrakashPhalguni GuptaPublished in: ICVGIP (2010)
Keyphrases
- image and video databases
- image database
- color features
- image indexing
- texture information
- color texture
- color image retrieval
- retrieving images
- low level visual features
- visual appearance
- texture images
- color information
- color images
- image analysis and retrieval
- information retrieval
- image retrieval
- texture features
- appearance descriptors
- gradient information
- color distribution
- texture classification
- color and texture information
- color histogram
- image regions
- image indexing and retrieval
- spatial color
- color space
- relevance feedback
- information retrieval systems
- multi band
- dominant color
- image composition
- iris texture
- image texture
- color and texture features
- captured images
- texture image segmentation
- images of natural scenes
- textured images
- iris images
- texture segmentation
- texture analysis
- visual features
- image processing
- image description
- spatial frequency
- surface properties
- texture descriptors
- texture synthesis
- image acquisition
- local binary pattern
- digital camera
- test collection
- query expansion