A presentation and retrieval hash scheme of images based on principal component analysis.
Chunyan ShuaiXu WangMin HeXin OuyangJun YangPublished in: Vis. Comput. (2021)
Keyphrases
- image database
- image retrieval
- principal component analysis
- principal components
- content based retrieval
- image data
- automatic annotation
- ground truth
- input image
- image analysis
- image description
- three dimensional
- image collections
- image classification
- object recognition
- similarity retrieval
- information retrieval systems
- query expansion
- test images
- visual appearance
- retrieval scheme
- image annotation
- text queries
- image set
- image content
- image regions
- segmentation method
- image features
- multiresolution
- image matching
- cbir systems
- test collection
- feature points
- image registration