已经提出了对GANs的各种改进,例如多阶段生成、更好的训练目标以及与自动编码器的组合。在这项工作中,我们使用GANs来将翻译图像的分布与目标域中的真实图像对齐。 图像到图像的翻译:Isola等人提出了第一个基于条件GANs的图像到图像翻译的统一框架,Wang等人将其扩展到生成高分辨率图像。最近的研究也试图在没有监督的情况...
文章当年的无监督多模态图像转换领域中多数方法通过过于简单的一对一峰值映射来进行图像转换,这导致了效果并不好,因为简单的峰值映射无法很好地保证统一性与稳定性,因此作者提出了 Multimodal Unsupervised Image-to-imageTranslation (MUNIT) framework,通过将图像分解为域间不变的内容代码(代表图片的内容,因为即使是不同...
Bidirectional reconstruction loss双向重建损失. 为了了解编码器和解码器之间的反方向关系,我们使用了目标函数,该函数鼓励在 图像→潜在编码→图像(图像重构) 和潜在编码→图像→潜在编码 上进行重构: Image reconstruction图像重构. 给定一个从数据分布中采样的图像,我们应该能够在编码和解码后重建它。 Latent reconstructio...
Unsupervised image-to-image translation is an important and challenging problem in computer vision. Given an image in the source domain, the goal is to learn the conditional distribution of corresponding images in the target domain, without seeing any pairs of corresponding images. While this ...
内容提示: Multimodal UnsupervisedImage-to-Image TranslationXun Huang 1 , Ming-Yu Liu 2 , Serge Belongie 1 , Jan Kautz 2Cornell University 1 NVIDIA 2Abstract. Unsupervised image-to-image translation is an important andchallenging problem in computer vision. Given an image in the sourcedomain, ...
Unsupervised image-to-image translation is an important and challenging problem in computer vision. Given an image in the source domain, the goal is to learn the conditional distribution of corresponding images in the target domain, without seeing any pairs of corresponding images. While this conditi...
Xun Huang, Ming-Yu Liu, Serge Belongie, Jan Kautz, "Multimodal Unsupervised Image-to-Image Translation", ECCV 2018 (to appear) Results Video Edges to Shoes/handbags Translation Animal Image Translation Street Scene Translation Yosemite Summer to Winter Translation (HD) Example-guided Image Translatio...
CycleGAN、pix2pix、iGAN的主要贡献者最近在NIPS 2017上又推出了一篇文章Toward Multimodal Image-to-Image Translation(见https://junyanz.github.io/BicycleGAN/,https://arxiv.org/pdf/1711.11586.pdf),讨论如何从一张图像同时转换为多张风格不一成对的图像。 从作者摘要第一句可以看出:“Many image-to-image tr...
[230] proposed an unsupervised image-to-image translation architecture that is based on the idea that the image style of one domain can be mapped into the styles of many domains. In [231], Toriya et al. addressed the task of image alignment between a pair of multimodal images by mapping...
Image retrieval relies critically on the similarity measure used to compare a query image to a target image in a database. In this work, we explore a simil... L Wei,Y Yang,R.M. Nishikawa,... - IEEE 被引量: 51发表: 0年 QuickUMLS: a fast, unsupervised approach for medical concept ...