Visual Parsing with Query-Driven Global Graph Attention (QD-GGA): Preliminary Results for Handwritten Math Formula Recognition.
Mahshad MahdaviLeilei SunRichard ZanibbiPublished in: CVPR Workshops (2020)
Keyphrases
- numeral strings
- handwriting recognition
- character recognition
- visual learning
- image parsing
- graph grammars
- selective attention
- word recognition
- visual perception
- handwritten characters
- query processing
- response time
- database
- visual processing
- query evaluation
- document image analysis
- word spotting
- document analysis
- query graph
- recognition rate
- hand written
- natural language processing
- relevance feedback
- data structure
- similarity graph
- random walk
- data sources
- query terms
- character segmentation
- feature extraction
- handwritten documents
- object recognition
- visual attention
- query expansion
- natural language
- action recognition
- keywords
- graph structure
- semantically relevant
- handwritten words
- flow graph
- weighted graph
- handwritten text
- context free grammars
- automatic recognition
- visual information
- document images
- user queries
- database systems