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Showing papers by "Anat Levin published in 2005"

Patent•
Colorization method and apparatus

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Anat Levin1, Dani Lischinski1, Yair Weiss1•
Hebrew University of Jerusalem1
05 May 2005
TL;DR: In this paper, a method for colorization of images is presented, which comprises the following steps: displaying an image (102); applying multiple color markings (at least two colors are different) to the displayed image (104); automatically coloring the image by applying a constrained optimization to a cost function that is responsive to the marked colors and the intensity differences of the neighborhoods of some of all of the pixels (106); the resultant image is subsequently stored (110), displayed (108), or transferred (112).
Abstract: A method for colorization of images is presented. The method comprises the following steps: Displaying an image (102); applying multiple color markings (at least two colors are different) to the displayed image (104); automatically coloring the image by applying a constrained optimization to a cost function that is responsive to the marked colors and the intensity differences of the neighborhoods of some of all of the pixels (106); the resultant image is subsequently stored (110), displayed (108), or transferred (112).

6 citations