: 13. Graph Matching Based Anime Colorization With Multiple References
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Session TimeSunday, 28 July 20191:30pm - 5:30pmMonday, 29 July 201912:15pm - 1:15pmWednesday, 31 July 201912:15pm - 1:15pm
LocationSouth Hall J
DescriptionPOSTER SESSIONS: MONDAY, 29 JULY and WEDNESDAY, 31 JULY, 12:15-1:15 PM
We propose a graph-matching based anime-colorization method from line-drawing sketches using multiple references. We design the cost function of a graph-matching problem so that it exhibits the performance of final colorization result. An optimal reference can be selected according to the score derived from the cost function for each frame of the input sequence. Thanks to the multiple reference images, our method can colorize a target line drawing even if the graph structure drastically changed from character animation. We demonstrate our method's effectiveness using images from our anime production.