Big-Screen Text Input System Based on Gesture Recognition

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Abstract:

Now more and more based on gesture interaction system applications, but there are simple gestures to operate the mouse interaction, no text input to the system function. In this paper, the blind letters gestures as input gestures ,using kinect to get the depth image, gestures split, use SIFT feature extraction, then get manual alphabet as Pinyin input method to provide an Chinese character input to the system.

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Periodical:

Advanced Materials Research (Volumes 765-767)

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2653-2656

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Online since:

September 2013

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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[1] Guo Xing, Liu Zhengyi, LI Wei, et al. Implementation method of human-computer interaction system with large screen[J]. Computer Engineering and Applications, 2012, 48(1):176-179.

Google Scholar

[2] Wang Zhaoli , Wang Li. A Simple and Efficient Method of Dynamic Hand Gestures Recognition [J]. Computer Engineering and Applications,. 2002, 19(8): 73-75.

Google Scholar

[3] Ren Haibing, Zhu Yuanxin, Xu Guangyou. Spatio-Temporal Appearance Modeling and Recognition of Continuous Dynamic Hand Gestures [J]. Chinese Journal Of Computers. 2000, 23(8): 824-828.

DOI: 10.1109/afgr.2000.840688

Google Scholar

[4] Chen Duansheng, Liu Zhengkai. A Survey of Skin Color Detection [J ]. Chinese Journal Of Computers, 2006, 24(2) : 65- 69.

Google Scholar

[5] A. Jain and A. Vailaya,Shape based retrieval: a case study with tradernark image databases, pattemRecognition, vol. 31,No. 9,pp. 1369一1390,(1998).

DOI: 10.1016/s0031-3203(97)00131-3

Google Scholar

[6] LU Kai , LI Xiaojian , Hand Signal Recognition Based on Skin Color and Edge Outline Examination[J]. J. NORTHCHINAUNIV. OFTECH. , 2006, 28(3): 14-16.

Google Scholar

[7] Yangjiang Wang , Baozong Yuan. A Novel Approach for Human Face Detection from Color Images under Complex Background. Pattern Recognition, 2001 , 34 (10) : 1983-(1992).

DOI: 10.1016/s0031-3203(00)00119-9

Google Scholar

[8] LIU Yin, TENG Xiao-long, LIU Chong-qing. Hand Gesture Recognition Based on Fourier Descriptors with Complex Backgrounds [J ]. Computer Simulation, 2005, 22(12) : 127- 129.

Google Scholar

[9] Lowe D G.Distinctive image features from scale-invariantkeypoints[J]. International Journal of Computer Vision, 2004, 60(2): 91-110.

Google Scholar