公开(公告)号：US09576351B1

公开(公告)日：2017-02-21

申请号：US14946004

申请日：2015-11-19

Applicant: Adobe Systems Incorporated

Inventor： Ronen Barzel ,  Sylvain Paris ,  Robert Bailey ,  Ian Sachs

IPC: G06K9/54 ,  G06T5/50 ,  G06T5/40 ,  G06T3/00 ,  G06T11/60

CPC classification number: G06T11/60

Abstract: Techniques are disclosed for automatically transferring a style of at least two reference images to an input image. The resulting transformation of the input image matches the visual styles of the reference images without changing the identity of the subject of the input image. Each image is decomposed into levels of detail with corresponding energy levels and a residual. A style transfer operation is performed at each energy level and residual using the reference image that most closely matches the input image at each energy level. The transformations of each level of detail and the residual of the input image are aggregated to generate an output image having the styles of the reference images. In some cases, the transformations are performed on the foreground of the input image, and the background can be transformed by an amount that is proportional to the aggregated transformations of the foreground.

Abstract translation: 公开了用于将至少两个参考图像的风格自动传送到输入图像的技术。 输入图像的所得到的变换与参考图像的视觉样式匹配，而不改变输入图像的对象的身份。 每个图像被分解成具有相应能量级别和残差的细节级别。 在每个能量级别进行风格转移操作，并使用在每个能级与输入图像最匹配的参考图像进行残差。 将每个细节级别的变换和输入图像的残差进行聚合以产生具有参考图像样式的输出图像。 在某些情况下，在输入图像的前景上执行变换，并且可以将背景变换成与前景的聚合变换成比例的量。