This paper introduces a novel method by reshuffling deep features (i.e., permuting the spacial locations of a feature map) of the style image for arbitrary style transfer. It’s theoretically proven that the new style loss based on reshuffle connects both global and local style losses respectively used by most parametric and non-parametric neural style transfer methods. This simple idea can effectively address the challenging issues in existing style transfer methods. On one hand, it can avoid distortions in local style patterns, and allow semantic-level transfer, compared with neural parametric methods. On the other hand, it can preserve globally similar appearance to the style image, and avoid wash-out artifacts, compared with neural non-parametric methods. Based on the proposed loss, we also present a pro- gressive feature-domain optimization approach. The experiments show that the method is widely applicable to various styles, and produces better quality than existing methods.
https://i1.wp.com/ai.orbifold.net/default/wp-content/uploads/2018/06/AbstractWatercolor1.jpg?fit=680%2C498 498 680 Orbifold http://ai.orbifold.net/default/wp-content/uploads/2016/11/OrbifoldNextLogo.png Orbifold2018-06-28 20:40:002018-06-28 20:43:21Arbitrary style transfer with deep feature reshuffle