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338
An Efficient Syntactic Approach to Structural Analysis of Online Handwritten Mathematical Expressions
, 2000
"... Machine recognition of mathematical expressions is not trivial even when all the individual characters and symbols in an expression can be recognized correctly. In this paper, we propose to use definite clause grammar (DCG) as a formalism to define a set of replacement rules for parsing mathematical ..."
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Cited by 25 (3 self)
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Machine recognition of mathematical expressions is not trivial even when all the individual characters and symbols in an expression can be recognized correctly. In this paper, we propose to use definite clause grammar (DCG) as a formalism to define a set of replacement rules for parsing
ICFHR 2014 Competition on Recognition of Online Handwritten Mathematical Expressions (CROHME 2014)
"... AbstractWe present the outcome of the latest edition of the CROHME competition, dedicated to online handwritten mathematical expression recognition. In addition to the standard full expression recognition task from previous competitions, CROHME 2014 features two new tasks. The first is dedicated ..."
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AbstractWe present the outcome of the latest edition of the CROHME competition, dedicated to online handwritten mathematical expression recognition. In addition to the standard full expression recognition task from previous competitions, CROHME 2014 features two new tasks. The first is dedicated
Progressive Structural Analysis for Dynamic Abstract Recognition of OnLine Handwritten Mathematical Expressions
"... Structural analysis in handwritten mathematical expressions focuses on interpreting the recognized symbols using geometrical information such as relative sizes and positions of the symbols. Most existing approaches rely on handcrafted grammar rules to identify semantic relationships among the reco ..."
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Structural analysis in handwritten mathematical expressions focuses on interpreting the recognized symbols using geometrical information such as relative sizes and positions of the symbols. Most existing approaches rely on handcrafted grammar rules to identify semantic relationships among
Recognition of OnLine Handwritten Mathematical Formulas in the EChalk System
 In Proceedings of the Seventh International Conference on Document Analysis and Recognition (ICDAR
, 2003
"... Abstract. We present a structural analysis method for the recognition of online handwritten mathematical expressions based on a minimum spanning tree construction and symbol dominance. The method handles some layout irregularities frequently found in online handwritten formula recognition systems, ..."
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Cited by 33 (8 self)
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Abstract. We present a structural analysis method for the recognition of online handwritten mathematical expressions based on a minimum spanning tree construction and symbol dominance. The method handles some layout irregularities frequently found in online handwritten formula recognition systems
An interactive mathematical handwriting recognizer for the Pocket PC
, 2002
"... Handwriting is the primary input method for handheld computers because they are too small physically to have keyboards. To investigate the requirements for upcoming computer algebra systems on handheld computers, we designed and implemented an application for recognizing online handwritten mathema ..."
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Cited by 11 (3 self)
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Handwriting is the primary input method for handheld computers because they are too small physically to have keyboards. To investigate the requirements for upcoming computer algebra systems on handheld computers, we designed and implemented an application for recognizing online handwritten
The Study of Mathematical Expression Recognition and the Embedded System Design
"... Abstract—Mathematical expression recognition is an important problem about pattern recognition, because mathematical expression is an essential part of scientific literature. This paper focused on two aspects, first of all, About the recognition of online handwritten mathematical expressions, this ..."
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Abstract—Mathematical expression recognition is an important problem about pattern recognition, because mathematical expression is an essential part of scientific literature. This paper focused on two aspects, first of all, About the recognition of online handwritten mathematical expressions
Recognition of OnLine Handwritten Commutative Diagrams
"... We present a method for the recognition of online handwritten commutative diagrams. Diagrams are formed with arrows that join relatively simple mathematical expressions. Diagram recognition consists in grouping isolated symbols into simple expressions, recognizing the arrows that join such expressi ..."
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We present a method for the recognition of online handwritten commutative diagrams. Diagrams are formed with arrows that join relatively simple mathematical expressions. Diagram recognition consists in grouping isolated symbols into simple expressions, recognizing the arrows that join
A Survey on Recognition of OnLine Handwritten Mathematical Notation
, 2007
"... This report describes recent advances in the area of the recognition of online handwritten mathematical notation. We describe architectures, symbol classification methods, and techniques for the structural analysis of mathematical expressions. We also survey applications specialized for mathematica ..."
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Cited by 6 (0 self)
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This report describes recent advances in the area of the recognition of online handwritten mathematical notation. We describe architectures, symbol classification methods, and techniques for the structural analysis of mathematical expressions. We also survey applications specialized
Segmentation And Recognition Of Symbols Within Handwritten Mathematical Expressions
 In ICASSP
, 1995
"... In this paper an efficient online recognition system for symbols within handwritten mathematical expressions is proposed. The system is based on the generation of a symbol hypotheses net and the classification of the elements within the net. The final classification is done by calculating the most ..."
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Cited by 20 (2 self)
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In this paper an efficient online recognition system for symbols within handwritten mathematical expressions is proposed. The system is based on the generation of a symbol hypotheses net and the classification of the elements within the net. The final classification is done by calculating the most
Online recognition of handwritten mathematical expressions based on strokebased stochastic contextfree grammar
 In Proc. Int’l Work. Frontiers in Handwriting Recognition
, 2006
"... In this paper, we propose a new framework for online handwritten mathematical expression recognition. In this approach, we consider handwritten mathematical expressions as the output of stroke generation processes based on a stochastic contextfree grammar which generates handwritten expressions sto ..."
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Cited by 9 (0 self)
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In this paper, we propose a new framework for online handwritten mathematical expression recognition. In this approach, we consider handwritten mathematical expressions as the output of stroke generation processes based on a stochastic contextfree grammar which generates handwritten expressions
Results 1  10
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338