Wavelet Transform-Based Photorealistic Style Transfer Using Optimal Transport

초록

Style transfer is the process of changing the style of a content image to the style of a style image while maintaining its spatial information. Conventional studies include the Gram matrix or the instance normalization so that the second-order statistics are the same. This paper applies a more generalized method based on the optimal transport to the wavelet transform in order to improve the style conversion performance for photorealistic style transfer that creates images similar to photos. © 2021, Korean Institute of Communications and Information Sciences. All rights reserved.

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