A novel recognition system for digits writing in the air using coordinated path ordering

Chiang Wang; Chung Yen Su; Chun Lin Lin

doi:10.1109/ICIIBMS.2015.7439500

A novel recognition system for digits writing in the air using coordinated path ordering

Chiang Wang^*, Chung Yen Su, Chun Lin Lin

^*Corresponding author for this work

Department of Electrical Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

5 Citations (Scopus)

Abstract

With the invention of Microsoft Kinect sensor, human-computer interaction is gaining its attention and becoming available for widespread use. The previous study presented a method of Kinect-based mid-air handwritten digit recognition for Android smart phones with a recognition accuracy of only about 94.6%. In this paper, we propose an improved method based on the normalizing and scaling of path order coordinates. With that, the proposed method leads to accuracy elevation and executing time reduction. Experimental results show an average recognition accuracy rate of 96.8% was achieved for each number.

Original language	English
Title of host publication	ICIIBMS 2015 - International Conference on Intelligent Informatics and Biomedical Sciences
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	244-249
Number of pages	6
ISBN (Electronic)	9781479985623
DOIs	https://doi.org/10.1109/ICIIBMS.2015.7439500
Publication status	Published - 2016 Mar 22
Event	International Conference on Intelligent Informatics and Biomedical Sciences, ICIIBMS 2015 - Okinawa, Japan Duration: 2015 Nov 28 → 2015 Nov 30

Publication series

Name	ICIIBMS 2015 - International Conference on Intelligent Informatics and Biomedical Sciences

Other

Other	International Conference on Intelligent Informatics and Biomedical Sciences, ICIIBMS 2015
Country/Territory	Japan
City	Okinawa
Period	2015/11/28 → 2015/11/30

Keywords

Kinect sensor
accuracy rate
handwritten digit recognition
human-computer interaction
support vector machine

ASJC Scopus subject areas

Signal Processing
Health Informatics
Biotechnology
Artificial Intelligence

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

Access to Document

10.1109/ICIIBMS.2015.7439500

Cite this

Wang, C., Su, C. Y., & Lin, C. L. (2016). A novel recognition system for digits writing in the air using coordinated path ordering. In ICIIBMS 2015 - International Conference on Intelligent Informatics and Biomedical Sciences (pp. 244-249). Article 7439500 (ICIIBMS 2015 - International Conference on Intelligent Informatics and Biomedical Sciences). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICIIBMS.2015.7439500

A novel recognition system for digits writing in the air using coordinated path ordering. / Wang, Chiang; Su, Chung Yen; Lin, Chun Lin.
ICIIBMS 2015 - International Conference on Intelligent Informatics and Biomedical Sciences. Institute of Electrical and Electronics Engineers Inc., 2016. p. 244-249 7439500 (ICIIBMS 2015 - International Conference on Intelligent Informatics and Biomedical Sciences).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Wang, C, Su, CY & Lin, CL 2016, A novel recognition system for digits writing in the air using coordinated path ordering. in ICIIBMS 2015 - International Conference on Intelligent Informatics and Biomedical Sciences., 7439500, ICIIBMS 2015 - International Conference on Intelligent Informatics and Biomedical Sciences, Institute of Electrical and Electronics Engineers Inc., pp. 244-249, International Conference on Intelligent Informatics and Biomedical Sciences, ICIIBMS 2015, Okinawa, Japan, 2015/11/28. https://doi.org/10.1109/ICIIBMS.2015.7439500

Wang C, Su CY, Lin CL. A novel recognition system for digits writing in the air using coordinated path ordering. In ICIIBMS 2015 - International Conference on Intelligent Informatics and Biomedical Sciences. Institute of Electrical and Electronics Engineers Inc. 2016. p. 244-249. 7439500. (ICIIBMS 2015 - International Conference on Intelligent Informatics and Biomedical Sciences). doi: 10.1109/ICIIBMS.2015.7439500

Wang, Chiang ; Su, Chung Yen ; Lin, Chun Lin. / A novel recognition system for digits writing in the air using coordinated path ordering. ICIIBMS 2015 - International Conference on Intelligent Informatics and Biomedical Sciences. Institute of Electrical and Electronics Engineers Inc., 2016. pp. 244-249 (ICIIBMS 2015 - International Conference on Intelligent Informatics and Biomedical Sciences).

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abstract = "With the invention of Microsoft Kinect sensor, human-computer interaction is gaining its attention and becoming available for widespread use. The previous study presented a method of Kinect-based mid-air handwritten digit recognition for Android smart phones with a recognition accuracy of only about 94.6%. In this paper, we propose an improved method based on the normalizing and scaling of path order coordinates. With that, the proposed method leads to accuracy elevation and executing time reduction. Experimental results show an average recognition accuracy rate of 96.8% was achieved for each number.",

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A novel recognition system for digits writing in the air using coordinated path ordering

Abstract

Publication series

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Keywords

ASJC Scopus subject areas

UN SDGs

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