Captioning System with Function of Inserting Mathematical Formula Images

被引：0

作者：

Takeuchi, Yoshinori ^{[1
]}

Sato, Yuji ^{[1
]}

Horiike, Kazuki ^{[2
]}

Wakatsuki, Daisuke ^{[3
]}

Minagawa, Hiroki ^{[3
]}

Ohnishi, Noboru ^{[2
]}

机构：

[1] Daido Univ, Sch Informat, Dept Informat Syst, Minami Ku, 10-3 Takiharu Cho, Nagoya, Aichi 4578530, Japan

[2] Nagoya Univ, Grad Sch Informat Sci, Chikusa Ku, Nagoya, Aichi 4648603, Japan

[3] Tsukuba Univ Technol, Fac Ind Technol, Tsukuba, Ibaraki 3058520, Japan

来源：

COMPUTERS HELPING PEOPLE WITH SPECIAL NEEDS, ICCHP 2014, PT I | 2014年 / 8547卷

关键词：

D O I：

暂无

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

We propose a captioning system with a function of inserting mathematical formula images. [We match/The system matches?] mathematical formulas presented orally during a lecture with those simultaneously projected on a screen in the lecture room. We then manually extract the mathematical formula images from the screen for displaying on the monitor of the system. A captionist can input mathematical formulas by pressing a corresponding function key. This is much easier than inputting mathematical formulas by typing. We conducted an experiment in which participants evaluated the usefulness of the proposed captioning system. Experimental results showed that 14 of the 22 participants could input more sentences when using the function of inserting mathematical formula images than when not using it. Furthermore, from the results of a questionnaire, we could confirm that the proposed system is effective.

引用

页码：33 / 40

页数：8

共 50 条

[1] Performance evaluation of a mathematical formula recognition system with a large scale of printed formula images
Ashida, Kazuki
Okamoto, Masayuki
Imai, Hiroki
[J]. SECOND INTERNATIONAL CONFERENCE ON DOCUMENT IMAGE ANALYSIS FOR LIBRARIES, PROCEEDINGS, 2006, : 320 - +
[2] Mathematical Formula Detection in Heterogeneous Document Images
Chu, Wei-Ta
Liu, Fan
[J]. 2013 CONFERENCE ON TECHNOLOGIES AND APPLICATIONS OF ARTIFICIAL INTELLIGENCE (TAAI), 2013, : 140 - 145
[3] Database of handwritten Arabic mathematical formula images
Hadj Ali, Ibtissem
Mahjoub, Mohammed Ali
[J]. 2016 13TH INTERNATIONAL CONFERENCE ON COMPUTER GRAPHICS, IMAGING AND VISUALIZATION (CGIV), 2016, : 145 - 149
[4] A formula for inserting point masses
Wong, Manwah Lilian
[J]. JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS, 2009, 233 (03) : 852 - 855
[5] An Improved Algorithm for Symbol Segmentation of Mathematical Formula Images
Wang, Haiyan
Wang, Yu
Lu, Liying
Liu, Jianhang
Li, Shibao
Zhang, Yang
[J]. 2016 16TH INTERNATIONAL SYMPOSIUM ON COMMUNICATIONS AND INFORMATION TECHNOLOGIES (ISCIT), 2016, : 461 - 464
[6] Mathematical formula information retrieval system
Hou, Yong
[J]. JOURNAL OF COMPUTATIONAL METHODS IN SCIENCES AND ENGINEERING, 2023, 23 (06) : 2949 - 2973
[7] Mathematical formula detection in document images: A new dataset and a new
Hu, Kai
Zhong, Zhuoyao
Sun, Lei
Huo, Qiang
[J]. PATTERN RECOGNITION, 2024, 148
[8] Captioning Ultrasound Images Automatically
Alsharid, Mohammad
Sharma, Harshita
Drukker, Lior
Chatelain, Pierre
Papageorghiou, Aris T.
Noble, J. Alison
[J]. MEDICAL IMAGE COMPUTING AND COMPUTER ASSISTED INTERVENTION - MICCAI 2019, PT IV, 2019, 11767 : 338 - 346
[9] Captioning Images with Diverse Objects
Venugopalan, Subhashini
Mooney, Raymond
Hendricks, Lisa Anne
Darrell, Trevor
Rohrbach, Marcus
Saenko, Kate
[J]. 30TH IEEE CONFERENCE ON COMPUTER VISION AND PATTERN RECOGNITION (CVPR 2017), 2017, : 1170 - 1178
[10] Captioning the Images: A Deep Analysis
Chaudhari, Chaitrali P.
Devane, Satish
[J]. COMPUTING, COMMUNICATION AND SIGNAL PROCESSING, ICCASP 2018, 2019, 810 : 987 - 999

← 1 2 3 4 5 →