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The invisibility technique for OCC is based on the over frequency response or less sensitive color of human eye. In this paper we will discuss on the challenges ...
Optical camera communications (OCC) is a promising technology due to the development and commercialization of camera. Similarly with visible light.
We show an embedding of the star graph into a rectangular optical multichannel mesh ofddimensions such that the embedding has no bends; that is, neighbors in ...
Bibliographic details on Invisible embedded techniques for optical camera communications.
May 1, 2017 · In this paper we will propose one new research on communication technology using optical camera communications (OCC) based invisible ...
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Optical camera communications based invisible watermarking technique ... Experimental results validated that the proposed method can extract the embedded ...
Jun 4, 2024 · We propose WinkLink, a novel OCC system capable of robust transmission behind complex backgrounds, even under low signal-to-noise ratio (SNR) conditions.
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Dec 15, 2020 · We propose MobiScan, a dynamic and invisible screen-to-camera communication system that is able to ensure data security, real-time communication, and flexible ...
However for communication, it is a new issue which follows from the development of camera. In this paper we address the capability of invisible watermarking ...
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Jun 12, 2024 · The information-hiding diffractive camera conceals multiple independent images, each carried by a distinct wavelength channel, into colorful but ...