[Dominic Szablewski] was tinkering around with compressing RGB images, when he stumbled upon idea of how to make a simple lossless compression algorithm, resulting in the Quite OK Image Format, which ...

When trying to measure molecular structures with nanometer precision, every bit of noise shows up in the data: someone walking past the microscope, tiny vibrations in the building and even the traffic ...

Presented last week at digital graphics conference Siggraph, the algorithm is designed to improve values such as an image's contrast, color-balance, saturation, and brightness—in effect, to correct ...