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Despite the great progress in video understanding made by deep convolutional neural networks, feature representation learned by existing methods may be biased to static visual cues. To address this issue, we propose a novel method to…

计算机视觉与模式识别 · 计算机科学 2021-12-09 Manlin Zhang , Jinpeng Wang , Andy J. Ma

Generative adversarial networks (GANs) can generate high-quality images from sampled latent codes. Recent works attempt to edit an image by manipulating its underlying latent code, but rarely go beyond the basic task of attribute…

计算机视觉与模式识别 · 计算机科学 2021-04-21 Minjun Li , Yanghua Jin , Huachun Zhu

Recent advances in Diffusion Models (DMs) have led to significant progress in visual synthesis and editing tasks, establishing them as a strong competitor to Generative Adversarial Networks (GANs). However, the latent space of DMs is not as…

计算机视觉与模式识别 · 计算机科学 2024-09-04 Theodoros Kouzelis , Manos Plitsis , Mihalis A. Nicolaou , Yannis Panagakis

Facial landmark detection, or face alignment, is a fundamental task that has been extensively studied. In this paper, we investigate a new perspective of facial landmark detection and demonstrate it leads to further notable improvement.…

计算机视觉与模式识别 · 计算机科学 2019-08-20 Shengju Qian , Keqiang Sun , Wayne Wu , Chen Qian , Jiaya Jia

Semantic face editing of real world facial images is an important application of generative models. Recently, multiple works have explored possible techniques to generate such modifications using the latent structure of pre-trained GAN…

Can we develop a model that can synthesize realistic speech directly from a latent space, without explicit conditioning? Despite several efforts over the last decade, previous adversarial and diffusion-based approaches still struggle to…

音频与语音处理 · 电气工程与系统科学 2024-01-26 Matthew Baas , Herman Kamper

Diffusion models have revolutionized the field of content synthesis and editing. Recent models have replaced the traditional UNet architecture with the Diffusion Transformer (DiT), and employed flow-matching for improved training and…

计算机视觉与模式识别 · 计算机科学 2025-09-10 Omri Avrahami , Or Patashnik , Ohad Fried , Egor Nemchinov , Kfir Aberman , Dani Lischinski , Daniel Cohen-Or

Foundation models have demonstrated a great ability to achieve general human-level intelligence far beyond traditional approaches. As the technique keeps attracting attention from the AI community, an increasing number of foundation models…

计算与语言 · 计算机科学 2024-05-07 Shizhe Diao , Rui Pan , Hanze Dong , Ka Shun Shum , Jipeng Zhang , Wei Xiong , Tong Zhang

Recent research has witnessed advances in facial image editing tasks including face swapping and face reenactment. However, these methods are confined to dealing with one specific task at a time. In addition, for video facial editing,…

计算机视觉与模式识别 · 计算机科学 2021-08-21 Meng Cao , Haozhi Huang , Hao Wang , Xuan Wang , Li Shen , Sheng Wang , Linchao Bao , Zhifeng Li , Jiebo Luo

Drag-based image editing has long suffered from distortions in the target region, largely because the priors of earlier base models, Stable Diffusion, are insufficient to project optimized latents back onto the natural image manifold. With…

计算机视觉与模式识别 · 计算机科学 2026-03-03 Zihan Zhou , Shilin Lu , Shuli Leng , Shaocong Zhang , Zhuming Lian , Xinlei Yu , Adams Wai-Kin Kong

Domain alignment refers broadly to learning correspondences between data distributions from distinct domains. In this work, we focus on a setting where domains share underlying structural patterns despite differences in their specific…

Scene text editing seeks to modify textual content in natural images while maintaining visual realism and semantic consistency. Existing methods often require task-specific training or paired data, limiting their scalability and…

计算机视觉与模式识别 · 计算机科学 2026-03-26 Yubo Li , Xugong Qin , Peng Zhang , Hailun Lin , Gangyan Zeng , Kexin Zhang

Normalizing flows are a powerful class of generative models demonstrating strong performance in several speech and vision problems. In contrast to other generative models, normalizing flows are latent variable models with tractable…

机器学习 · 计算机科学 2021-08-06 Dmitry Baranchuk , Vladimir Aliev , Artem Babenko

While large-scale pre-trained text-to-image models can synthesize diverse and high-quality human-centered images, novel challenges arise with a nuanced task of "identity fine editing": precisely modifying specific features of a subject…

计算机视觉与模式识别 · 计算机科学 2024-03-29 Haonan Lin , Mengmeng Wang , Yan Chen , Wenbin An , Yuzhe Yao , Guang Dai , Qianying Wang , Yong Liu , Jingdong Wang

Face editing represents a popular research topic within the computer vision and image processing communities. While significant progress has been made recently in this area, existing solutions: (i) are still largely focused on…

计算机视觉与模式识别 · 计算机科学 2023-02-07 Martin Pernuš , Vitomir Štruc , Simon Dobrišek

The exploration of the latent space in StyleGANs and GAN inversion exemplify impressive real-world image editing, yet the trade-off between reconstruction quality and editing quality remains an open problem. In this study, we revisit…

计算机视觉与模式识别 · 计算机科学 2023-07-19 Kai Katsumata , Duc Minh Vo , Bei Liu , Hideki Nakayama

Diffusion models have emerged as the dominant paradigm for style transfer, but their text-driven mechanism is hindered by a core limitation: it treats textual descriptions as uniform, monolithic guidance. This limitation overlooks the…

计算机视觉与模式识别 · 计算机科学 2025-08-05 Yuanlin Yang , Quanjian Song , Zhexian Gao , Ge Wang , Shanshan Li , Xiaoyan Zhang

Facial optical flow supports a wide range of tasks in facial motion analysis. However, the lack of high-resolution facial optical flow datasets has hindered progress in this area. In this paper, we introduce Splatting Rasterization Flow…

计算机视觉与模式识别 · 计算机科学 2026-01-13 JiaLin Zhang , Dong Li

Normalizing Flows (NFs) learn invertible mappings between the data and a Gaussian distribution. Prior works usually suffer from two limitations. First, they add random noise to training samples or VAE latents as data augmentation,…

计算机视觉与模式识别 · 计算机科学 2025-12-04 Qinyu Zhao , Guangting Zheng , Tao Yang , Rui Zhu , Xingjian Leng , Stephen Gould , Liang Zheng

Transfer learning of StyleGAN has recently shown great potential to solve diverse tasks, especially in domain translation. Previous methods utilized a source model by swapping or freezing weights during transfer learning, however, they have…

计算机视觉与模式识别 · 计算机科学 2023-03-23 Dongyeun Lee , Jae Young Lee , Doyeon Kim , Jaehyun Choi , Junmo Kim