Detecting Mathematical Expressions in Scientific Document Images Using a U-Net Trained on a Diverse Dataset.
Wataru OhyamaMasakazu SuzukiSeiichi UchidaPublished in: IEEE Access (2019)
Keyphrases
- document images
- mathematical expressions
- mathematical formulas
- document image analysis
- document analysis
- page segmentation
- document image understanding
- document processing
- page layout
- document image retrieval
- associative search
- optical character recognition
- indian languages
- word spotting
- character recognition
- scanned document images
- document layout
- information retrieval
- historical documents
- scanned images
- scanned documents
- face detection
- object detection