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3D-aware Generative Adversarial Networks (3D-GANs) currently exhibit artifacts in their 3D geometrical modeling, such as mesh imperfections and holes. These shortcomings are primarily attributed to the limited availability of annotated 3D…

计算机视觉与模式识别 · 计算机科学 2023-12-20 Jiarong Guo , Xiaogang Xu , Hengshuang Zhao

The StyleGAN family succeed in high-fidelity image generation and allow for flexible and plausible editing of generated images by manipulating the semantic-rich latent style space.However, projecting a real image into its latent space…

计算机视觉与模式识别 · 计算机科学 2023-02-01 Bingchuan Li , Tianxiang Ma , Peng Zhang , Miao Hua , Wei Liu , Qian He , Zili Yi

While recent research has progressively overcome the low-resolution constraint of one-shot face video re-enactment with the help of StyleGAN's high-fidelity portrait generation, these approaches rely on at least one of the following:…

计算机视觉与模式识别 · 计算机科学 2023-02-16 Trevine Oorloff , Yaser Yacoob

This paper is on face/head reenactment where the goal is to transfer the facial pose (3D head orientation and expression) of a target face to a source face. Previous methods focus on learning embedding networks for identity and pose…

计算机视觉与模式识别 · 计算机科学 2022-10-07 Stella Bounareli , Vasileios Argyriou , Georgios Tzimiropoulos

3D GANs have the ability to generate latent codes for entire 3D volumes rather than only 2D images. These models offer desirable features like high-quality geometry and multi-view consistency, but, unlike their 2D counterparts, complex…

计算机视觉与模式识别 · 计算机科学 2023-09-06 Enis Simsar , Alessio Tonioni , Evin Pınar Örnek , Federico Tombari

The inversion of real images into StyleGAN's latent space is a well-studied problem. Nevertheless, applying existing approaches to real-world scenarios remains an open challenge, due to an inherent trade-off between reconstruction and…

计算机视觉与模式识别 · 计算机科学 2022-03-30 Yuval Alaluf , Omer Tov , Ron Mokady , Rinon Gal , Amit H. Bermano

The latent code of the recent popular model StyleGAN has learned disentangled representations thanks to the multi-layer style-based generator. Embedding a given image back to the latent space of StyleGAN enables wide interesting semantic…

计算机视觉与模式识别 · 计算机科学 2020-07-06 Shanyan Guan , Ying Tai , Bingbing Ni , Feida Zhu , Feiyue Huang , Xiaokang Yang

Facial attribute editing plays a crucial role in synthesizing realistic faces with specific characteristics while maintaining realistic appearances. Despite advancements, challenges persist in achieving precise, 3D-aware attribute…

计算机视觉与模式识别 · 计算机科学 2024-11-19 Yu-Kai Huang , Yutong Zheng , Yen-Shuo Su , Anudeepsekhar Bolimera , Han Zhang , Fangyi Chen , Marios Savvides

Taking full advantage of the excellent performance of StyleGAN, style transfer-based face swapping methods have been extensively investigated recently. However, these studies require separate face segmentation and blending modules for…

计算机视觉与模式识别 · 计算机科学 2023-03-09 Chenhao Lin , Pengbin Hu , Chao Shen , Qian Li

Recent advancements in real image editing have been attributed to the exploration of Generative Adversarial Networks (GANs) latent space. However, the main challenge of this procedure is GAN inversion, which aims to map the image to the…

计算机视觉与模式识别 · 计算机科学 2023-09-01 Egor Sevriugov , Ivan Oseledets

Recent advances in face manipulation using StyleGAN have produced impressive results. However, StyleGAN is inherently limited to cropped aligned faces at a fixed image resolution it is pre-trained on. In this paper, we propose a simple and…

计算机视觉与模式识别 · 计算机科学 2023-07-24 Shuai Yang , Liming Jiang , Ziwei Liu , Chen Change Loy

GAN inversion aims at inverting given images into corresponding latent codes for Generative Adversarial Networks (GANs), especially StyleGAN where exists a disentangled latent space that allows attribute-based image manipulation at latent…

计算机视觉与模式识别 · 计算机科学 2023-08-01 Chenyi Zhuang , Pan Gao , Aljosa Smolic

Real-world image manipulation has achieved fantastic progress in recent years. GAN inversion, which aims to map the real image to the latent code faithfully, is the first step in this pipeline. However, existing GAN inversion methods fail…

计算机视觉与模式识别 · 计算机科学 2023-05-19 Bangrui Jiang , Zhenhua Guo , Yujiu Yang

The task of age transformation illustrates the change of an individual's appearance over time. Accurately modeling this complex transformation over an input facial image is extremely challenging as it requires making convincing, possibly…

计算机视觉与模式识别 · 计算机科学 2021-05-19 Yuval Alaluf , Or Patashnik , Daniel Cohen-Or

We present a new multi-modal face image generation method that converts a text prompt and a visual input, such as a semantic mask or scribble map, into a photo-realistic face image. To do this, we combine the strengths of Generative…

计算机视觉与模式识别 · 计算机科学 2024-05-08 Jihyun Kim , Changjae Oh , Hoseok Do , Soohyun Kim , Kwanghoon Sohn

We present a high-fidelity 3D generative adversarial network (GAN) inversion framework that can synthesize photo-realistic novel views while preserving specific details of the input image. High-fidelity 3D GAN inversion is inherently…

计算机视觉与模式识别 · 计算机科学 2022-11-30 Jiaxin Xie , Hao Ouyang , Jingtan Piao , Chenyang Lei , Qifeng Chen

Most 3D shape completion approaches rely heavily on partial-complete shape pairs and learn in a fully supervised manner. Despite their impressive performances on in-domain data, when generalizing to partial shapes in other forms or…

计算机视觉与模式识别 · 计算机科学 2021-04-30 Junzhe Zhang , Xinyi Chen , Zhongang Cai , Liang Pan , Haiyu Zhao , Shuai Yi , Chai Kiat Yeo , Bo Dai , Chen Change Loy

We introduce a highly robust GAN-based framework for digitizing a normalized 3D avatar of a person from a single unconstrained photo. While the input image can be of a smiling person or taken in extreme lighting conditions, our method can…

计算机视觉与模式识别 · 计算机科学 2021-06-23 Huiwen Luo , Koki Nagano , Han-Wei Kung , Mclean Goldwhite , Qingguo Xu , Zejian Wang , Lingyu Wei , Liwen Hu , Hao Li

Image synthesis via Generative Adversarial Networks (GANs) of three-dimensional (3D) medical images has great potential that can be extended to many medical applications, such as, image enhancement and disease progression modeling. However,…

图像与视频处理 · 电气工程与系统科学 2021-07-22 Sungmin Hong , Razvan Marinescu , Adrian V. Dalca , Anna K. Bonkhoff , Martin Bretzner , Natalia S. Rost , Polina Golland

Several research groups have shown that Generative Adversarial Networks (GANs) can generate photo-realistic images in recent years. Using the GANs, a map is created between a latent code and a photo-realistic image. This process can also be…

计算机视觉与模式识别 · 计算机科学 2022-03-22 Andrea Giardina , Soumya Subhra Paria , Adhikari Kaustubh