EKTVQA: Generalized Use of External Knowledge to Empower Scene Text in Text-VQA.
Arka Ujjal DeyErnest ValvenyGaurav HaritPublished in: IEEE Access (2022)
Keyphrases
- external knowledge
- scene text
- text detection
- natural scene images
- textual information
- domain knowledge
- text regions
- video database
- text categorization
- text information
- complex background
- wordnet
- visual information
- text documents
- document clustering
- image database
- low level features
- knowledge sources
- optical character recognition
- information retrieval
- video sequences
- text lines
- video frames
- semantic information
- contextual information
- text mining