@inproceedings{7973b96313a64fa5ba1760791b868bc2,
title = "Detection of small-waving hand by distributed camera system",
abstract = "This paper proposes a method to detect small-waving hand from image sequences. The method is based on frequency analysis of intensity value change for each pixel of low-resolution images converted from input images. Handwaving makes periodical change of intensity value of image pixels located in the moving region. The periodical change is detected by thresholding of a value accumulating frequency features obtained through FFT calculation. The proposed method can stably detect small-waving hand with 3-5 Hz in a range of 2-6 m. We demonstrate an application of spatial memory through measuring 3D position of small-waving hand detected by a distributed camera system.",
author = "Kenji Terabayashi and Hidetsugu Asano and Takeshi Nagayasu and Tatsuya Orimo and Mutsumi Ohta and Takaaki Oiwa and Kazunori Umeda",
year = "2012",
doi = "10.1109/inss.2012.6240523",
language = "英語",
isbn = "9781467317856",
series = "9th International Conference on Networked Sensing Systems, INSS 2012 - Conference Proceedings",
publisher = "IEEE Computer Society",
booktitle = "9th International Conference on Networked Sensing Systems, INSS 2012 - Conference Proceedings",
note = "9th International Conference on Networked Sensing Systems, INSS 2012 ; Conference date: 11-06-2012 Through 14-06-2012",
}