Animation line art colorization based on the optical flow method
Yifeng Yu,
Jiangbo Qian,
Chong Wang
et al.
Abstract:Coloring an animation sketch sequence is a challenging task in computer vision since the information contained in line sketches is too sparse, and the colors need to be uniform between continuous frames. Many the existing colorization algorithms can only be applied to one image and can be considered color filling algorithms. Such algorithms only provide a color result that fits within a reasonable range and can not be applied to the coloring of frame sequences. This paper proposes an end‐to‐end two‐stage optic… Show more
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