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In this study, we present an efficient and effective approach for achieving temporally consistent synthetic-to-real video translation in videos of varying lengths. Our method leverages off-the-shelf conditional image diffusion models,…

计算机视觉与模式识别 · 计算机科学 2023-05-31 Ernie Chu , Shuo-Yen Lin , Jun-Cheng Chen

The image-to-image translation is a learning task to establish a visual mapping between an input and output image. The task has several variations differentiated based on the purpose of the translation, such as synthetic to real…

计算机视觉与模式识别 · 计算机科学 2021-01-26 Pranjal Singh Rajput , Kanya Satis , Sonnya Dellarosa , Wenxuan Huang , Obinna Agba

In this paper, we efficiently transfer the surpassing representation power of the vision foundation models, such as ViT and Swin, for video understanding with only a few trainable parameters. Previous adaptation methods have simultaneously…

计算机视觉与模式识别 · 计算机科学 2023-03-20 Jungin Park , Jiyoung Lee , Kwanghoon Sohn

Existing GAN inversion and editing methods work well for aligned objects with a clean background, such as portraits and animal faces, but often struggle for more difficult categories with complex scene layouts and object occlusions, such as…

计算机视觉与模式识别 · 计算机科学 2022-06-17 Gaurav Parmar , Yijun Li , Jingwan Lu , Richard Zhang , Jun-Yan Zhu , Krishna Kumar Singh

Recently image-to-image translation has attracted significant interests in the literature, starting from the successful use of the generative adversarial network (GAN), to the introduction of cyclic constraint, to extensions to multiple…

计算机视觉与模式识别 · 计算机科学 2020-01-16 Zengming Shen , S. Kevin Zhou , Yifan Chen , Bogdan Georgescu , Xuqi Liu , Thomas S. Huang

The ability of Generative Adversarial Networks to encode rich semantics within their latent space has been widely adopted for facial image editing. However, replicating their success with videos has proven challenging. Sets of high-quality…

计算机视觉与模式识别 · 计算机科学 2022-01-24 Rotem Tzaban , Ron Mokady , Rinon Gal , Amit H. Bermano , Daniel Cohen-Or

In many scenarios in computer vision, machine learning, and computer graphics, there is a requirement to learn the mapping from an image of one domain to an image of another domain, called Image-to-image translation. For example, style…

图像与视频处理 · 电气工程与系统科学 2020-03-09 Mohammad Akif Beg , Jia Yuan Yu

Image-to-image translation is a class of vision and graphics problems where the goal is to learn the mapping between an input image and an output image using a training set of aligned image pairs. However, for many tasks, paired training…

计算机视觉与模式识别 · 计算机科学 2020-08-25 Jun-Yan Zhu , Taesung Park , Phillip Isola , Alexei A. Efros

We propose an image-to-image translation framework for facial attribute editing with disentangled interpretable latent directions. Facial attribute editing task faces the challenges of targeted attribute editing with controllable strength…

计算机视觉与模式识别 · 计算机科学 2025-04-01 Yusuf Dalva , Hamza Pehlivan , Cansu Moran , Öykü Irmak Hatipoğlu , Ayşegül Dündar

With the explosive popularity of AI-generated content (AIGC), video generation has recently received a lot of attention. Generating videos guided by text instructions poses significant challenges, such as modeling the complex relationship…

计算机视觉与模式识别 · 计算机科学 2024-04-25 Wenjing Wang , Huan Yang , Zixi Tuo , Huiguo He , Junchen Zhu , Jianlong Fu , Jiaying Liu

We present a new implicit warping framework for image animation using sets of source images through the transfer of the motion of a driving video. A single cross- modal attention layer is used to find correspondences between the source…

计算机视觉与模式识别 · 计算机科学 2022-10-05 Arun Mallya , Ting-Chun Wang , Ming-Yu Liu

Unpaired image-to-image translation (UNIT) aims to map images between two visual domains without paired training data. However, given a UNIT model trained on certain domains, it is difficult for current methods to incorporate new domains…

计算机视觉与模式识别 · 计算机科学 2023-06-27 Siyu Huang , Jie An , Donglai Wei , Zudi Lin , Jiebo Luo , Hanspeter Pfister

Existing GAN inversion methods are stuck in a paradox that the inverted codes can either achieve high-fidelity reconstruction, or retain the editing capability. Having only one of them clearly cannot realize real image editing. In this…

计算机视觉与模式识别 · 计算机科学 2021-08-16 Yangyang Xu , Yong Du , Wenpeng Xiao , Xuemiao Xu , Shengfeng He

Many recent works have been proposed for face image editing by leveraging the latent space of pretrained GANs. However, few attempts have been made to directly apply them to videos, because 1) they do not guarantee temporal consistency, 2)…

计算机视觉与模式识别 · 计算机科学 2022-06-28 Jiyang Yu , Jingen Liu , Jing Huang , Wei Zhang , Tao Mei

Many image-to-image translation problems are ambiguous, as a single input image may correspond to multiple possible outputs. In this work, we aim to model a \emph{distribution} of possible outputs in a conditional generative modeling…

计算机视觉与模式识别 · 计算机科学 2018-10-25 Jun-Yan Zhu , Richard Zhang , Deepak Pathak , Trevor Darrell , Alexei A. Efros , Oliver Wang , Eli Shechtman

Video colorization is a challenging task that involves inferring plausible and temporally consistent colors for grayscale frames. In this paper, we present ColorDiffuser, an adaptation of a pre-trained text-to-image latent diffusion model…

计算机视觉与模式识别 · 计算机科学 2023-06-05 Hanyuan Liu , Minshan Xie , Jinbo Xing , Chengze Li , Tien-Tsin Wong

Recently unpaired multi-domain image-to-image translation has attracted great interests and obtained remarkable progress, where a label vector is utilized to indicate multi-domain information. In this paper, we propose SAT (Show, Attend and…

计算机视觉与模式识别 · 计算机科学 2019-04-09 Honglun Zhang , Wenqing Chen , Jidong Tian , Yongkun Wang , Yaohui Jin

Using image models naively for solving inverse video problems often suffers from flickering, texture-sticking, and temporal inconsistency in generated videos. To tackle these problems, in this paper, we view frames as continuous functions…

计算机视觉与模式识别 · 计算机科学 2024-10-23 Giannis Daras , Weili Nie , Karsten Kreis , Alex Dimakis , Morteza Mardani , Nikola Borislavov Kovachki , Arash Vahdat

Image style transfer models based on convolutional neural networks usually suffer from high temporal inconsistency when applied to videos. Some video style transfer models have been proposed to improve temporal consistency, yet they fail to…

计算机视觉与模式识别 · 计算机科学 2018-11-02 Chang Gao , Derun Gu , Fangjun Zhang , Yizhou Yu

Large text-to-image diffusion models have exhibited impressive proficiency in generating high-quality images. However, when applying these models to video domain, ensuring temporal consistency across video frames remains a formidable…

计算机视觉与模式识别 · 计算机科学 2023-09-19 Shuai Yang , Yifan Zhou , Ziwei Liu , Chen Change Loy