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arXiv 2007.13010cs.CVcs.LGeess.IV
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风格是特征的分布

Style is a Distribution of Features

University Illinois(伊利诺伊大学)

Eddie Huang, Sahil Gupta

摘要:

神经风格转移(NST)是一种强大的图像生成技术,它使用卷积神经网络(CNN)将一个图像的内容与另一个图像的风格合并。NST的当代方法使用CNN的特征的一阶或二阶统计来实现具有相对较小计算成本的传输。然而,这些方法不能完全从CNN的特征中提取风格。我们提出了一种新的风格转移算法,通过重新定义的风格损失的特征分布之间的Wasserstein距离,充分提取的风格的功能。因此,我们在风格转换质量方面设定了新的标准。此外,我们陈述了对NST的两个重要解释。第一个是李等人的重新强调,它说风格只是特征的分布。第二个声明NST是一种生成对抗网络(GAN)问题。

英文摘要:

Neural style transfer (NST) is a powerful image generation technique that uses a convolutional neural network (CNN) to merge the content of one image with the style of another. Contemporary methods of NST use first or second order statistics of the CNN's features to achieve transfers with relatively little computational cost. However, these methods cannot fully extract the style from the CNN's features. We present a new algorithm for style transfer that fully extracts the style from the features by redefining the style loss as the Wasserstein distance between the distribution of features. Thus, we set a new standard in style transfer quality. In addition, we state two important interpretations of NST. The first is a re-emphasis from Li et al., which states that style is simply the distribution of features. The second states that NST is a type of generative adversarial network (GAN) problem.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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