Democratic Diffusion Aggregation for Image Retrieval.
Zhanning GaoJianru XueWengang ZhouShanmin PangQi TianPublished in: IEEE Trans. Multim. (2016)
Keyphrases
- image retrieval
- image database
- anisotropic diffusion
- visual features
- rank aggregation
- data aggregation
- retrieval method
- image content
- image search
- diffusion process
- relevance feedback
- retrieval accuracy
- text retrieval
- nearest neighbor search
- image representation
- cbir systems
- retrieval precision
- information diffusion
- aggregation operators
- multiple feature fusion
- low level features
- image collections
- image annotation
- content based retrieval
- data sets
- partial differential equations
- image matching
- e government
- low level
- high dimensional
- multimedia retrieval
- diffusion equation
- feature space
- object recognition
- feature extraction
- social networks
- neural network