OK-VQA: A Visual Question Answering Benchmark Requiring External Knowledge.
Kenneth MarinoMohammad RastegariAli FarhadiRoozbeh MottaghiPublished in: CVPR (2019)
Keyphrases
- question answering
- external knowledge
- domain knowledge
- natural language processing
- wordnet
- information retrieval
- information extraction
- text categorization
- natural language
- image database
- visual features
- low level
- visual information
- document clustering
- semantic features
- machine learning
- named entities
- knowledge sources
- high level
- active learning
- search engine
- bag of words