The code is for our paper published in Optics Express: Multi-color complex spatial light modulation with a single digital micromirror device We generalize the previous proposed superpixel method into ...

Abstract: Nowadays, color modulation has become more and more important in the movie industry. Color modulation agents were asked to adjust the color style of every different image shot by ...

Perceptually, color is used to discriminate objects by hue and to identify color boundaries. The primate retina and the lateral geniculate nucleus (LGN) have cell populations sensitive to color ...

Abstract: We propose a vectorized color modulation (VCM) method for a covert camera-screen communication (CSC) system under the human visual constraint. Instead of using light intensity of each image ...

python-vlc-rolling is a Python package for simulating Visible Light Communication (VLC) and Optical Camera Communication (OCC) systems using rolling shutter cameras and Color Shift Keying (CSK) ...