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Recent advances in high-fidelity semantic image editing heavily rely on the presumably disentangled latent spaces of the state-of-the-art generative models, such as StyleGAN. Specifically, recent works show that it is possible to achieve…

计算机视觉与模式识别 · 计算机科学 2021-11-30 Valentin Khrulkov , Leyla Mirvakhabova , Ivan Oseledets , Artem Babenko

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

Despite the groundbreaking success of diffusion models in generating high-fidelity images, their latent space remains relatively under-explored, even though it holds significant promise for enabling versatile and interpretable image editing…

计算机视觉与模式识别 · 计算机科学 2025-02-05 Li Wang , Boyan Gao , Yanran Li , Zhao Wang , Xiaosong Yang , David A. Clifton , Jun Xiao

Semantic facial attribute editing using pre-trained Generative Adversarial Networks (GANs) has attracted a great deal of attention and effort from researchers in recent years. Due to the high quality of face images generated by StyleGANs,…

计算机视觉与模式识别 · 计算机科学 2023-09-26 Najmeh Mohammadbagheri , Fardin Ayar , Ahmad Nickabadi , Reza Safabakhsh

Denoising diffusion models have emerged as a powerful tool for various image generation and editing tasks, facilitating the synthesis of visual content in an unconditional or input-conditional manner. The core idea behind them is learning…

计算机视觉与模式识别 · 计算机科学 2025-03-12 Yi Huang , Jiancheng Huang , Yifan Liu , Mingfu Yan , Jiaxi Lv , Jianzhuang Liu , Wei Xiong , He Zhang , Liangliang Cao , Shifeng Chen

Research in vision-language models has seen rapid developments off-late, enabling natural language-based interfaces for image generation and manipulation. Many existing text guided manipulation techniques are restricted to specific classes…

计算机视觉与模式识别 · 计算机科学 2024-05-07 Paramanand Chandramouli , Kanchana Vaishnavi Gandikota

While 2D diffusion models have achieved remarkable success in identity-preserving personalization, extending this capability to 3D assets remains a significant challenge due to the complexities of multi-view consistency and spatial control.…

计算机视觉与模式识别 · 计算机科学 2026-05-19 Jinxin Ai , Matthias Nießner , Ziya Erkoç

We propose a novel image editing technique that enables 3D manipulations on single images, such as object rotation and translation. Existing 3D-aware image editing approaches typically rely on synthetic multi-view datasets for training…

计算机视觉与模式识别 · 计算机科学 2024-07-16 Ruicheng Wang , Jianfeng Xiang , Jiaolong Yang , Xin Tong

Diffusion models have achieved great progress in face generation. However, these models amplify the bias in the generation process, leading to an imbalance in distribution of sensitive attributes such as age, gender and race. This paper…

计算机视觉与模式识别 · 计算机科学 2023-12-27 Basudha Pal , Arunkumar Kannan , Ram Prabhakar Kathirvel , Alice J. O'Toole , Rama Chellappa

Facial attribute editing aims to manipulate attributes on the human face, e.g., adding a mustache or changing the hair color. Existing approaches suffer from a serious compromise between correct attribute generation and preservation of the…

计算机视觉与模式识别 · 计算机科学 2020-07-14 Zhenliang He , Meina Kan , Jichao Zhang , Shiguang Shan

Generative adversarial networks (GANs) have proven to be surprisingly efficient for image editing by inverting and manipulating the latent code corresponding to an input real image. This editing property emerges from the disentangled nature…

计算机视觉与模式识别 · 计算机科学 2022-07-01 Mustafa Shukor , Xu Yao , Bharath Bushan Damodaran , Pierre Hellier

Face editing methods, essential for tasks like virtual avatars, digital human synthesis and identity preservation, have traditionally been built upon GAN-based techniques, while recent focus has shifted to diffusion-based models due to…

计算机视觉与模式识别 · 计算机科学 2025-11-27 Mengting Wei , Tuomas Varanka , Yante Li , Xingxun Jiang , Huai-Qian Khor , Guoying Zhao

Despite the success of diffusion models (DMs), we still lack a thorough understanding of their latent space. To understand the latent space $\mathbf{x}_t \in \mathcal{X}$, we analyze them from a geometrical perspective. Our approach…

计算机视觉与模式识别 · 计算机科学 2023-10-30 Yong-Hyun Park , Mingi Kwon , Jaewoong Choi , Junghyo Jo , Youngjung Uh

Unconstrained Image generation with high realism is now possible using recent Generative Adversarial Networks (GANs). However, it is quite challenging to generate images with a given set of attributes. Recent methods use style-based GAN…

计算机视觉与模式识别 · 计算机科学 2022-07-21 Rishubh Parihar , Ankit Dhiman , Tejan Karmali , R. Venkatesh Babu

Diffusion models have achieved unprecedented performance in generative modeling. The commonly-adopted formulation of the latent code of diffusion models is a sequence of gradually denoised samples, as opposed to the simpler (e.g., Gaussian)…

计算机视觉与模式识别 · 计算机科学 2022-12-08 Chen Henry Wu , Fernando De la Torre

Diffusion models have opened the path to a wide range of text-based image editing frameworks. However, these typically build on the multi-step nature of the diffusion backwards process, and adapting them to distilled, fast-sampling methods…

计算机视觉与模式识别 · 计算机科学 2024-08-02 Gilad Deutch , Rinon Gal , Daniel Garibi , Or Patashnik , Daniel Cohen-Or

Large, pretrained latent diffusion models (LDMs) have demonstrated an extraordinary ability to generate creative content, specialize to user data through few-shot fine-tuning, and condition their output on other modalities, such as semantic…

计算机视觉与模式识别 · 计算机科学 2024-08-01 Yuru Jia , Lukas Hoyer , Shengyu Huang , Tianfu Wang , Luc Van Gool , Konrad Schindler , Anton Obukhov

Fashion image editing aims to modify a person's appearance based on a given instruction. Existing methods require auxiliary tools like segmenters and keypoint extractors, lacking a flexible and unified framework. Moreover, these methods are…

计算机视觉与模式识别 · 计算机科学 2024-10-18 Yunfang Niu , Lingxiang Wu , Dong Yi , Jie Peng , Ning Jiang , Haiying Wu , Jinqiao Wang

The remarkable progress in 3D face reconstruction has resulted in high-detail and photorealistic facial representations. Recently, Diffusion Models have revolutionized the capabilities of generative methods by surpassing the performance of…

计算机视觉与模式识别 · 计算机科学 2025-03-04 Stathis Galanakis , Alexandros Lattas , Stylianos Moschoglou , Stefanos Zafeiriou

Text-guided domain adaptation and generation of 3D-aware portraits find many applications in various fields. However, due to the lack of training data and the challenges in handling the high variety of geometry and appearance, the existing…

计算机视觉与模式识别 · 计算机科学 2024-04-15 Biwen Lei , Kai Yu , Mengyang Feng , Miaomiao Cui , Xuansong Xie