In prior work, the team trained a deep network on big visual data (a million images) to automatically colorize grayscale images, with no user intervention. While the results were sometimes very ...

Color Diffusion first reads an RGB color image and converts it to Lab. Then, keep the channels of the grayscale image constant and add noise only to the color channels. Below is an animation of ...

Unfortunately, red light only produces grayscale images of plankton, thus losing information about their true color. In response to this problem, a research team led by Dr. LI Jianping from the ...

The paper’s authors note that AI capable of converting monochrome clips into color isn’t novel ... colors based on the semantics of input grayscale images, even when no proper matching ...