Abstract: Wireless communications using light waves are called visible light communication. A technique called Physical-layer Network coding allows several users to communicate simultaneously over the ...

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Look Up Tables (LUTs) are traditionally used to give a consistent look and feel to film projects or commercial photos but ...

The 2025 Ocean Art Photography Competition celebrates life beneath the surface, from intimate encounters to rare marine behaviors and striking flora and fauna.

Description: ps cc 2022 tutorial showing how to effectively age your photos by adjusting their colors, vibrancy and contrast and by adding light leaks, blurs, scratches and vignettes. Aged Photo ...

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Red light is a popular treatment for skin concerns, especially signs of aging like wrinkles, age spots, and sagging skin. People are also using it to treat hair loss. Whether you want to treat your ...

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Abstract: While standard optical oximetry systems make use of two/more wavelengths across the isosbestic point of oxy/deoxy-hemoglobin and between 650 and 900 nm, this work explores the possibility to ...

Scientists have developed a low-cost visible light communication (VLC) system using commercially available hardware that enables stable data transmission even under strong ambient light. The team ...