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Despite the unprecedented progress in the field of 3D generation, current systems still often fail to produce high-quality 3D assets that are visually appealing and geometrically and semantically consistent across multiple viewpoints. To…

计算机视觉与模式识别 · 计算机科学 2025-04-28 Shivam Duggal , Yushi Hu , Oscar Michel , Aniruddha Kembhavi , William T. Freeman , Noah A. Smith , Ranjay Krishna , Antonio Torralba , Ali Farhadi , Wei-Chiu Ma

Human motion generation is a significant pursuit in generative computer vision with widespread applications in film-making, video games, AR/VR, and human-robot interaction. Current methods mainly utilize either diffusion-based generative…

计算机视觉与模式识别 · 计算机科学 2025-02-03 Canxuan Gang

This study aims to achieve more precise and versatile object control in image-to-video (I2V) generation. Current methods typically represent the spatial movement of target objects with 2D trajectories, which often fail to capture user…

计算机视觉与模式识别 · 计算机科学 2025-06-25 Zhouxia Wang , Yushi Lan , Shangchen Zhou , Chen Change Loy

Real-world applications of computational fluid dynamics often involve the evaluation of quantities of interest for several distinct geometries that define the computational domain or are embedded inside it. For example, design optimization…

数值分析 · 数学 2023-08-08 Guglielmo Padula , Francesco Romor , Giovanni Stabile , Gianluigi Rozza

Recent years have seen an explosion of work and interest in text-to-3D shape generation. Much of the progress is driven by advances in 3D representations, large-scale pretraining and representation learning for text and image data enabling…

计算机视觉与模式识别 · 计算机科学 2024-03-21 Han-Hung Lee , Manolis Savva , Angel X. Chang

Instruction-guided 3D editing is a rapidly emerging field with the potential to broaden access to 3D content creation. However, existing methods face critical limitations: optimization-based approaches are prohibitively slow, while…

计算机视觉与模式识别 · 计算机科学 2025-11-24 Weiwei Cai , Shuangkang Fang , Weicai Ye , Xin Dong , Yunhan Yang , Xuanyang Zhang , Wei Cheng , Yanpei Cao , Gang Yu , Tao Chen

Current performance-driven building design methods are not widely adopted outside the research field for several reasons that make them difficult to integrate into a typical design process. In the early design phase, in particular, the…

机器学习 · 计算机科学 2022-04-19 Spyridon Ampanavos , Ali Malkawi

Recent generative models can create visually plausible 3D representations of objects. However, the generation process often allows for implicit control signals, such as contextual descriptions, and rarely supports bold geometric distortions…

计算机视觉与模式识别 · 计算机科学 2026-04-10 Changwoon Choi , Hyunsoo Lee , Clément Jambon , Yael Vinker , Young Min Kim

We propose a training-free method, Articulate3D, to pose a 3D asset through language control. Despite advances in vision and language models, this task remains surprisingly challenging. To achieve this goal, we decompose the problem into…

计算机视觉与模式识别 · 计算机科学 2025-08-27 Oishi Deb , Anjun Hu , Ashkan Khakzar , Philip Torr , Christian Rupprecht

Recent advances in diffusion models bring new vitality to visual content creation. However, current text-to-video generation models still face significant challenges such as high training costs, substantial data requirements, and…

计算机视觉与模式识别 · 计算机科学 2025-03-25 Sicong Feng , Jielong Yang , Li Peng

3D generation guided by text-to-image diffusion models enables the creation of visually compelling assets. However previous methods explore generation based on image or text. The boundaries of creativity are limited by what can be expressed…

计算机视觉与模式识别 · 计算机科学 2024-06-25 Sandeep Mishra , Oindrila Saha , Alan C. Bovik

Cinematic storytelling is profoundly shaped by the artful manipulation of photographic elements such as depth of field and exposure. These effects are crucial in conveying mood and creating aesthetic appeal. However, controlling these…

计算机视觉与模式识别 · 计算机科学 2025-11-18 Huiqiang Sun , Liao Shen , Zhan Peng , Kun Wang , Size Wu , Yuhang Zang , Tianqi Liu , Zihao Huang , Xingyu Zeng , Zhiguo Cao , Wei Li , Chen Change Loy

We present En3D, an enhanced generative scheme for sculpting high-quality 3D human avatars. Unlike previous works that rely on scarce 3D datasets or limited 2D collections with imbalanced viewing angles and imprecise pose priors, our…

计算机视觉与模式识别 · 计算机科学 2024-01-03 Yifang Men , Biwen Lei , Yuan Yao , Miaomiao Cui , Zhouhui Lian , Xuansong Xie

Recent advancements in 3D foundation models have enabled the generation of high-fidelity assets, yet precise 3D manipulation remains a significant challenge. Existing 3D editing frameworks often face a difficult trade-off between visual…

计算机视觉与模式识别 · 计算机科学 2026-04-28 Inbar Gat , Dana Cohen-Bar , Guy Levy , Elad Richardson , Daniel Cohen-Or

Native 3D generative models have achieved remarkable fidelity and speed, yet they suffer from a critical limitation: inability to prescribe precise structural articulations, where precise structural control within the native 3D space…

计算机视觉与模式识别 · 计算机科学 2026-03-17 Anbang Wang , Yuzhuo Ao , Shangzhe Wu , Chi-Keung Tang

Existing music-driven 3D dance generation methods mainly concentrate on high-quality dance generation, but lack sufficient control during the generation process. To address these issues, we propose a unified framework capable of generating…

声音 · 计算机科学 2024-03-21 Ronghui Li , Yuqin Dai , Yachao Zhang , Jun Li , Jian Yang , Jie Guo , Xiu Li

Video is a rich and scalable source of 3D/4D visual observations, and camera control is a key capability for video generation models to produce geometrically meaningful content. Existing approaches typically learn a mapping from camera…

计算机视觉与模式识别 · 计算机科学 2026-05-15 Chen Hou , Christian Rupprecht

Bimanual manipulation requires policies that can reason about 3D geometry, anticipate how it evolves under action, and generate smooth, coordinated motions. However, existing methods typically rely on 2D features with limited spatial…

计算机视觉与模式识别 · 计算机科学 2026-03-02 Chongyang Xu , Haipeng Li , Shen Cheng , Jingyu Hu , Haoqiang Fan , Ziliang Feng , Shuaicheng Liu

We propose a new generative model for 3D garment deformations that enables us to learn, for the first time, a data-driven method for virtual try-on that effectively addresses garment-body collisions. In contrast to existing methods that…

计算机视觉与模式识别 · 计算机科学 2021-05-14 Igor Santesteban , Nils Thuerey , Miguel A. Otaduy , Dan Casas

Numerous methods have been proposed for probabilistic generative modelling of 3D objects. However, none of these is able to produce textured objects, which renders them of limited use for practical tasks. In this work, we present the first…

计算机视觉与模式识别 · 计算机科学 2020-04-10 Paul Henderson , Vagia Tsiminaki , Christoph H. Lampert