Retrieval of artifact images using multidimensional multiresolution features.
Yew-Hock AngSim Heng OngZhao LiPublished in: Comput. Graph. (1996)
Keyphrases
- image database
- multiresolution
- image features
- image retrieval
- original images
- image description
- cbir systems
- salient features
- visual appearance
- image data
- test images
- image similarity
- relevant images
- extracting features
- content based retrieval
- image analysis
- input image
- feature matching
- spatial relationships
- extracted features
- retrieval precision
- gabor filters
- image collections
- image set
- feature extraction
- image content
- object recognition
- spatial information
- multiresolution representation
- keypoints
- image classification
- sample images
- image retrieval systems
- relevance feedback
- image registration
- partial matching
- feature vectors
- feature space
- information retrieval
- higher resolution
- visual descriptors
- image pyramid
- multidimensional signals
- low level
- image regions
- similarity retrieval
- edge detection
- feature set
- color histogram
- image matching
- visual similarity
- wavelet transform
- similarity measure
- visual concepts
- geometric constraints
- coarse to fine
- coarse to fine strategy
- trademark images