Optical character recognition for typeset mathematics
ISSAC '94 Proceedings of the international symposium on Symbolic and algebraic computation
Ambiguity and constraint in mathematical expression recognition
AAAI '98/IAAI '98 Proceedings of the fifteenth national/tenth conference on Artificial intelligence/Innovative applications of artificial intelligence
On-Line and Off-Line Handwriting Recognition: A Comprehensive Survey
IEEE Transactions on Pattern Analysis and Machine Intelligence
A handwriting-based equation editor
Proceedings of the 1999 conference on Graphics interface '99
Recognizing Mathematical Expressions Using Tree Transformation
IEEE Transactions on Pattern Analysis and Machine Intelligence
Vision-Based Single-Stroke Character Recognition for Wearable Computing
IEEE Intelligent Systems
Online Handwriting Data Acquisition Using a Video Camera
ICDAR '99 Proceedings of the Fifth International Conference on Document Analysis and Recognition
A Technique of Mathematical Expression Structure Analysis for the Handwriting Input System
ICDAR '99 Proceedings of the Fifth International Conference on Document Analysis and Recognition
Visual Input for Pen-Based Computers
ICPR '96 Proceedings of the International Conference on Pattern Recognition (ICPR '96) Volume III-Volume 7276 - Volume 7276
Mathematics recognition using graph rewriting
ICDAR '95 Proceedings of the Third International Conference on Document Analysis and Recognition (Volume 1) - Volume 1
Video-Based On-line Handwriting Recognition
ICDAR '01 Proceedings of the Sixth International Conference on Document Analysis and Recognition
A System for Real-time Recognition of Handwritten Mathematical Formulas
ICDAR '01 Proceedings of the Sixth International Conference on Document Analysis and Recognition
Mathematical Formula Recognition Using Virtual Link Network
ICDAR '01 Proceedings of the Sixth International Conference on Document Analysis and Recognition
A method for the structural analysis of two-dimensional mathematical expressions
Information Sciences: an International Journal
An overview of character recognition focused on off-line handwriting
IEEE Transactions on Systems, Man, and Cybernetics, Part C: Applications and Reviews
Recognition of online handwritten mathematical expressions
IEEE Transactions on Systems, Man, and Cybernetics, Part B: Cybernetics
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In this paper we present a video based text and equation editor for LaTeX. The system recognizes what is written onto paper and generates the LaTeX code. Text and equations are written on a regular paper using a board marker, and a USB camera attached to a computer is used to capture and record the pen-tip positions in each consecutive image frame. Characters and symbols are represented as separate finite state machines (FSMs). They are written in an isolated manner and they are recognized on-line using the FSMs. In the last step, LaTeX code corresponding to recognized characters and symbols is generated.