TY - GEN

T1 - MathBox

T2 - 12th International Conference on Intelligent User Interfaces, IUI 2007

AU - Kasuya, Yuji

AU - Yamana, Hayato

PY - 2007/9/28

Y1 - 2007/9/28

N2 - Inputting mathematical expressions with a mouse and a keyboard is a troublesome task. Thus, a number of mathematical expression recognition systems capable of recognizing handwritten mathematical expressions to input them into computers have been proposed. Even with these systems, however, structure recognition of mathematical expressions is still difficult. This paper presents MathBox, a new pen-based interface for inputting mathematical expressions into computers. MathBox interactively shows "boxes" in which the user can write one symbol. The boxes are shown along with the user's writing. For example, when the user writes 'x,' the boxes for a power and an index of 'x' and for the next symbol are shown. When the user inputs a fraction line, boxes for the numerator, denominator, and the next symbol are shown. MathBox skips recognizing the structures of expressions, which enables users to write mathematical expressions with practical accuracy.

AB - Inputting mathematical expressions with a mouse and a keyboard is a troublesome task. Thus, a number of mathematical expression recognition systems capable of recognizing handwritten mathematical expressions to input them into computers have been proposed. Even with these systems, however, structure recognition of mathematical expressions is still difficult. This paper presents MathBox, a new pen-based interface for inputting mathematical expressions into computers. MathBox interactively shows "boxes" in which the user can write one symbol. The boxes are shown along with the user's writing. For example, when the user writes 'x,' the boxes for a power and an index of 'x' and for the next symbol are shown. When the user inputs a fraction line, boxes for the numerator, denominator, and the next symbol are shown. MathBox skips recognizing the structures of expressions, which enables users to write mathematical expressions with practical accuracy.

KW - DP matching

KW - Mathematical expression recognition

UR - http://www.scopus.com/inward/record.url?scp=34648820216&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=34648820216&partnerID=8YFLogxK

U2 - 10.1145/1216295.1216345

DO - 10.1145/1216295.1216345

M3 - Conference contribution

AN - SCOPUS:34648820216

SN - 1595934812

SN - 9781595934819

T3 - International Conference on Intelligent User Interfaces, Proceedings IUI

SP - 274

EP - 277

BT - IUI 2007

Y2 - 28 January 2007 through 31 January 2007

ER -