Automatic Feature Weight Determination using Indexing and Pseudo-Relevance Feedback for Multi-feature Content-Based Image Retrieval.
Asheet KumarShivam ChoudharyVaibhav Singh KhokharVikas MeenaChiranjoy ChattopadhyayPublished in: CoRR (2018)
Keyphrases
- multi feature
- pseudo relevance feedback
- relevance feedback
- multiple features
- feature fusion
- query expansion
- single feature
- retrieval effectiveness
- image retrieval
- multi class
- document retrieval
- image classification
- relevant documents
- information retrieval
- retrieval accuracy
- language model
- feature vectors
- low level features
- information retrieval systems
- image features
- feature extraction
- average precision
- recognition rate
- document collections
- active learning
- object recognition
- metadata