The field of colour science encompasses the rigorous measurement, reproduction, and perception of colour, integrating principles from physics, psychology, and engineering. Central to this discipline ...

The method of encoding color information in video/TV signals. The color difference signal designations are B-Y and R-Y, Cb and Cr, Pb and Pr, I and Q, and U and V. See YUV and YUV/RGB conversion ...

Scientists from NASA’s Dawn mission have unveiled new images from the spacecraft’s lowest orbit at Ceres, including highly-anticipated views of Occator Crater. Occator Crater, measuring 57 miles (92 ...

Each metro line usually has its own color on the map. For obvious reasons, these colors should be maximally different. Suppose a new metro line is built. We now explain a strategy to choose the color ...