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Global Context for Improving Recognition of Online Handwritten Mathematical Expressions.
Cuong Tuan Nguyen
Thanh-Nghia Truong
Hung Tuan Nguyen
Masaki Nakagawa
Published in:
ICDAR (2) (2021)
Keyphrases
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mathematical expressions
global context
character recognition
object recognition
global information
named entities
keywords
feature extraction
mathematical formulas
data mining
machine learning
texture features
structural information
machine vision
recognition algorithm
sift descriptors