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In this paper, we present an advanced approach to solving the inverse rig problem in blendshape animation, using high-quality corrective blendshapes. Our algorithm introduces novel enhancements in three key areas: ensuring high data…

图形学 · 计算机科学 2024-01-31 Stevo Racković , Cláudia Soares , Dušan Jakovetić

Image Generation models are a trending topic nowadays, with many people utilizing Artificial Intelligence models in order to generate images. There are many such models which, given a prompt of a text, will generate an image which depicts…

机器学习 · 计算机科学 2025-05-20 Udaya Shreyas , L. N. Aadarsh

Transferring the knowledge of pretrained networks to new domains by means of finetuning is a widely used practice for applications based on discriminative models. To the best of our knowledge this practice has not been studied within the…

计算机视觉与模式识别 · 计算机科学 2018-10-03 Yaxing Wang , Chenshen Wu , Luis Herranz , Joost van de Weijer , Abel Gonzalez-Garcia , Bogdan Raducanu

Text-to-image generative models have recently garnered significant attention due to their ability to generate images based on prompt descriptions. While these models have shown promising performance, concerns have been raised regarding the…

计算机视觉与模式识别 · 计算机科学 2025-09-09 Meiling Li , Zhenxing Qian , Xinpeng Zhang

Recent advances in diffusion models have revolutionized text-guided image editing, yet existing editing methods face critical challenges in hyperparameter identification. To get the reasonable editing performance, these methods often…

计算机视觉与模式识别 · 计算机科学 2025-10-08 Chau Pham , Quan Dao , Mahesh Bhosale , Yunjie Tian , Dimitris Metaxas , David Doermann

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

Existing GAN inversion methods fail to provide latent codes for reliable reconstruction and flexible editing simultaneously. This paper presents a transformer-based image inversion and editing model for pretrained StyleGAN which is not only…

计算机视觉与模式识别 · 计算机科学 2022-03-16 Xueqi Hu , Qiusheng Huang , Zhengyi Shi , Siyuan Li , Changxin Gao , Li Sun , Qingli Li

Reproducible images preprocessing is important in the field of computer vision, for efficient algorithms comparison or for new images corpus preparation. In this paper, we propose a method to obtain an explicit and ordered sequence of…

计算机视觉与模式识别 · 计算机科学 2023-03-14 Olivier Parisot , Thomas Tamisier

While diffusion-based image restoration (IR) methods have achieved remarkable success, they are still limited by the low inference speed attributed to the necessity of executing hundreds or even thousands of sampling steps. Existing…

计算机视觉与模式识别 · 计算机科学 2024-11-26 Zongsheng Yue , Jianyi Wang , Chen Change Loy

The task of image generation started to receive some attention from artists and designers to inspire them in new creations. However, exploiting the results of deep generative models such as Generative Adversarial Networks can be long and…

计算机视觉与模式识别 · 计算机科学 2021-04-05 Baptiste Rozière , Morgane Riviere , Olivier Teytaud , Jérémy Rapin , Yann LeCun , Camille Couprie

Recently, the power of unconditional image synthesis has significantly advanced through the use of Generative Adversarial Networks (GANs). The task of inverting an image into its corresponding latent code of the trained GAN is of utmost…

计算机视觉与模式识别 · 计算机科学 2021-08-25 Yuval Alaluf , Or Patashnik , Daniel Cohen-Or

Pre-trained image editing models exhibit strong spatial reasoning and object-aware transformation capabilities acquired from billions of image-text pairs, yet they possess no explicit temporal modeling. This paper demonstrates that these…

Adaptive image restoration models can restore images with different degradation levels at inference time without the need to retrain the model. We present an approach that is highly accurate and allows a significant reduction in the number…

计算机视觉与模式识别 · 计算机科学 2023-02-28 Shai Aharon , Gil Ben-Artzi

Recent work has shown that a variety of semantics emerge in the latent space of Generative Adversarial Networks (GANs) when being trained to synthesize images. However, it is difficult to use these learned semantics for real image editing.…

计算机视觉与模式识别 · 计算机科学 2020-07-17 Jiapeng Zhu , Yujun Shen , Deli Zhao , Bolei Zhou

For several decades, image restoration remains an active research topic in low-level computer vision and hence new approaches are constantly emerging. However, many recently proposed algorithms achieve state-of-the-art performance only at…

计算机视觉与模式识别 · 计算机科学 2015-03-26 Yunjin Chen , Wei Yu , Thomas Pock

The Outstanding performance and growing size of Large Language Models has led to increased attention in parameter efficient learning. The two predominant approaches are Adapters and Pruning. Adapters are to freeze the model and give it a…

计算与语言 · 计算机科学 2023-04-07 Guorun Wang , Jun Yang , Yaoru Sun

Although diffusion models exhibit impressive generative capabilities, existing methods for stylized image generation based on these models often require textual inversion or fine-tuning with style images, which is time-consuming and limits…

计算机视觉与模式识别 · 计算机科学 2025-05-28 Xin Ma , Yaohui Wang , Xinyuan Chen , Tien-Tsin Wong , Cunjian Chen

Creating high-quality anime illustrations presents notable challenges, particularly for beginners, due to the intricate styles and fine details inherent in anime art. We present an interactive drawing guidance system specifically designed…

图形学 · 计算机科学 2025-07-15 Chuang Chen , Xiaoxuan Xie , Yongming Zhang , Tianyu Zhang , Haoran Xie

Training-free image editing has attracted increasing attention for its efficiency and independence from training data. However, existing approaches predominantly rely on inversion-reconstruction trajectories, which impose an inherent…

计算机视觉与模式识别 · 计算机科学 2026-02-03 Menglin Han , Zhangkai Ni

Over the past few years, the automatic generation of facial animation for virtual characters has garnered interest among the animation research and industry communities. Recent research contributions leverage machine-learning approaches to…

图形学 · 计算机科学 2020-07-21 Eloïse Berson , Catherine Soladié , Vincent Barrielle , Nicolas Stoiber