Hierarchical deep multi-modal network for medical visual question answering.
Deepak GuptaSwati SumanAsif EkbalPublished in: Expert Syst. Appl. (2021)
Keyphrases
- multi modal
- question answering
- cross modal
- passage retrieval
- natural language processing
- question classification
- qa clef
- natural language
- video search
- named entities
- information extraction
- audio visual
- multi modality
- cross language
- information retrieval
- single modality
- question answering systems
- visual information
- syntactic information
- candidate answers
- answering questions
- visual data
- semantic concepts
- image annotation
- visual features
- low level
- high dimensional
- multiple modalities
- feature space
- answer validation