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Colorizing Images and Video by Scribbling

Posted by timothy on from the only-a-child-can-do-it dept.

Guspaz writes "Up until now, colorizing a video or image has been a painstaking and mostly manual task. However, researchers in Israel have come up with a new way of colorizing images just by making a few scribbles. The technique works on the premise that 'neighboring pixels in space-time that have similar intensities should have similar colors,' and also allows colorization of videos by 'marking' about one in ten frames."

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  1. Re:Let me be the first to say... by s0me1tm · · Score: 4, Informative

    24 bits per pixel X 4 pixels = 72 bits

    In other news, mathematicians still agree that 24 times 4 is 96.

    YUV 4:2:0 saves 50% bits over YUV 4:4:4, more info on wikipedia (per usual) http://en.wikipedia.org/wiki/Chroma_subsampling