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Large-Screen Interactive Imaging System with Switching Federated Filter Method Based on 3D Sensor

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  • Lei Yu
  • Junyi Hou

Abstract

Large-screen human-computer interaction technology is reflected in all aspects of daily life. The dynamic gesture tracking algorithm commonly used in recent large-screen interactive technologies demonstrates compelling results but suffers from accuracy and real-time problems. This paper systematically addresses these issues by a switching federated filter method that combines particle filtering and Mean Shifting algorithms based on a 3D sensor. Compared with several algorithms, the results show that the one-hand and two-hand large-screen gesture tracking based on the switched federated filtering algorithm work well, and there is no tracking failure and loss of target. Therefore, the switching federated tracking positioning algorithm can be well applied to the design of human-computer interaction system and provide new ideas for future human-computer interaction.

Suggested Citation

  • Lei Yu & Junyi Hou, 2018. "Large-Screen Interactive Imaging System with Switching Federated Filter Method Based on 3D Sensor," Complexity, Hindawi, vol. 2018, pages 1-11, December.
    • Handle: RePEc:hin:complx:8730281
    DOI: 10.1155/2018/8730281
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    References listed on IDEAS

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    1. Yuangong Sun & Zhaorong Wu & Fanwei Meng, 2018. "Common Weak Linear Copositive Lyapunov Functions for Positive Switched Linear Systems," Complexity, Hindawi, vol. 2018, pages 1-7, February.
    2. Lei Yu, 2018. "Image Noise Preprocessing of Interactive Projection System Based on Switching Filtering Scheme," Complexity, Hindawi, vol. 2018, pages 1-10, November.
    3. Lihong Rong & Xiuyan Peng & Liangliang Liu & Biao Zhang, 2018. "Improved Reduced-Order Fault Detection Filter Design for Polytopic Uncertain Discrete-Time Markovian Jump Systems with Time-Varying Delays," Complexity, Hindawi, vol. 2018, pages 1-15, April.
    4. Lijun Song & Zhongxing Duan & Bo He & Zhe Li, 2018. "Application of Federal Kalman Filter with Neural Networks in the Velocity and Attitude Matching of Transfer Alignment," Complexity, Hindawi, vol. 2018, pages 1-7, January.
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    Cited by:

    1. Lei Yu, 2019. "Undisturbed Switching Control Method of Superheated Steam Temperature Systems," Complexity, Hindawi, vol. 2019, pages 1-8, June.

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