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  • CLIPasso
    The goal is that given an image, generate a stroke image with several simple curves to represent this image.
    Based on some initial points, curves can be drawn to generate a simple stroke image. The function from points to the stroke image is differentiable. Then to make sure the stroke image represent the given image, two kinds of losses are designed. One loss is based on CLIP, that the CLIP image embedding from the two images should be similar. The other is geometric loss, that the features in the shallow layers of a VGG/ResNet of these two images should be similar.
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