We have developed a system based on optical camera communication and an encoding method that can transfer the heart rates (HRs) of multiple people with high precision. The system can potentially measure and transfer the HRs of hundreds of people with their positional information. The unique system is composed of HR sensor units and a conventional camera. It is presented here along with the novel event timing encoding method.
CITATION STYLE
Sato, T. G., Shiraki, Y., & Moriya, T. (2017). Heart rate measurement with video camera based on visible light communication. NTT Technical Review, 15(7). https://doi.org/10.53829/ntr201707ra1
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