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Real-time character control is an essential component for interactive experiences, with a broad range of applications, including physics simulations, video games, and virtual reality. The success of diffusion models for image synthesis has…

计算机视觉与模式识别 · 计算机科学 2024-08-19 Yi Shi , Jingbo Wang , Xuekun Jiang , Bingkun Lin , Bo Dai , Xue Bin Peng

We introduce a new task -- language-driven video inpainting, which uses natural language instructions to guide the inpainting process. This approach overcomes the limitations of traditional video inpainting methods that depend on manually…

计算机视觉与模式识别 · 计算机科学 2024-10-02 Jianzong Wu , Xiangtai Li , Chenyang Si , Shangchen Zhou , Jingkang Yang , Jiangning Zhang , Yining Li , Kai Chen , Yunhai Tong , Ziwei Liu , Chen Change Loy

Suspect face generation remains a technical challenge in crime investigations. Traditional sketch-drawing workflows suffer from low efficiency and quality, while diffusion-based approaches still face intrinsic limitations on conditional…

计算机视觉与模式识别 · 计算机科学 2026-05-04 Weichen Liu , Yixin Yang , Changsheng Chen , Alex Kot

Diffusion Models have revolutionized the field of human motion generation by offering exceptional generation quality and fine-grained controllability through natural language conditioning. Their inherent stochasticity, that is the ability…

计算机视觉与模式识别 · 计算机科学 2024-05-08 Massimiliano Pappa , Luca Collorone , Giovanni Ficarra , Indro Spinelli , Fabio Galasso

Autonomous driving systems demand trajectory planners that not only model the inherent uncertainty of future motions but also respect complex temporal dependencies and underlying physical laws. While diffusion-based generative models excel…

机器人学 · 计算机科学 2026-02-03 Hang Zhou , Qiang Zhang , Peiran Liu , Yihao Qin , Zhaoxu Yan , Yiding Ji

We present InfiniCube, a scalable method for generating unbounded dynamic 3D driving scenes with high fidelity and controllability. Previous methods for scene generation either suffer from limited scales or lack geometric and appearance…

计算机视觉与模式识别 · 计算机科学 2025-06-27 Yifan Lu , Xuanchi Ren , Jiawei Yang , Tianchang Shen , Zhangjie Wu , Jun Gao , Yue Wang , Siheng Chen , Mike Chen , Sanja Fidler , Jiahui Huang

This paper introduces TurboFill, a fast image inpainting model that enhances a few-step text-to-image diffusion model with an inpainting adapter for high-quality and efficient inpainting. While standard diffusion models generate…

计算机视觉与模式识别 · 计算机科学 2025-04-02 Liangbin Xie , Daniil Pakhomov , Zhonghao Wang , Zongze Wu , Ziyan Chen , Yuqian Zhou , Haitian Zheng , Zhifei Zhang , Zhe Lin , Jiantao Zhou , Chao Dong

Multimodal contrastive learning train neural networks by levergaing data from heterogeneous sources such as images and text. Yet, many current multimodal learning architectures cannot generalize to an arbitrary number of modalities and need…

机器学习 · 计算机科学 2024-10-10 Weichen Huang

Diffusion-based video motion customization facilitates the acquisition of human motion representations from a few video samples, while achieving arbitrary subjects transfer through precise textual conditioning. Existing approaches often…

计算机视觉与模式识别 · 计算机科学 2026-04-29 Shuai Tan , Biao Gong , Yujie Wei , Shiwei Zhang , Zhuoxin Liu , Ke Ma , Yan Wang , Kecheng Zheng , Xing Zhu , Yujun Shen , Hengshuang Zhao

We propose a multimodal latent diffusion model that jointly synthesizes volumetric magnetic resonance imaging (MRI) and tabular clinical data within a shared latent space via cross-attention. This approach enables coherent joint…

图像与视频处理 · 电气工程与系统科学 2026-05-11 Daniel Mensing , Jan Kapar , Jochen G. Hirsch , Matthias Günther , Horst Hahn , Marvin N. Wright

With the increasing popularity of autonomous driving based on the powerful and unified bird's-eye-view (BEV) representation, a demand for high-quality and large-scale multi-view video data with accurate annotation is urgently required.…

计算机视觉与模式识别 · 计算机科学 2023-10-13 Xiaofan Li , Yifu Zhang , Xiaoqing Ye

Most existing video diffusion models (VDMs) are limited to mere text conditions. Thereby, they are usually lacking in control over visual appearance and geometry structure of the generated videos. This work presents Moonshot, a new video…

计算机视觉与模式识别 · 计算机科学 2024-01-04 David Junhao Zhang , Dongxu Li , Hung Le , Mike Zheng Shou , Caiming Xiong , Doyen Sahoo

Generating and inserting new objects into 3D content is a compelling approach for achieving versatile scene recreation. Existing methods, which rely on SDS optimization or single-view inpainting, often struggle to produce high-quality…

计算机视觉与模式识别 · 计算机科学 2025-04-14 Hongliang Zhong , Can Wang , Jingbo Zhang , Jing Liao

Significant achievements in personalization of diffusion models have been witnessed. Conventional tuning-free methods mostly encode multiple reference images by averaging their image embeddings as the injection condition, but such an…

计算机视觉与模式识别 · 计算机科学 2024-12-13 Zhuofan Zong , Dongzhi Jiang , Bingqi Ma , Guanglu Song , Hao Shao , Dazhong Shen , Yu Liu , Hongsheng Li

This paper presents a novel approach to inpainting 3D regions of a scene, given masked multi-view images, by distilling a 2D diffusion model into a learned 3D scene representation (e.g. a NeRF). Unlike 3D generative methods that explicitly…

计算机视觉与模式识别 · 计算机科学 2023-12-08 Kira Prabhu , Jane Wu , Lynn Tsai , Peter Hedman , Dan B Goldman , Ben Poole , Michael Broxton

Image inpainting is an ill-posed problem to recover missing or damaged image content based on incomplete images with masks. Previous works usually predict the auxiliary structures (e.g., edges, segmentation and contours) to help fill…

计算机视觉与模式识别 · 计算机科学 2022-08-26 Yongsheng Yu , Dawei Du , Libo Zhang , Tiejian Luo

Recently, researchers have proposed various deep learning methods to accurately detect infrared targets with the characteristics of indistinct shape and texture. Due to the limited variety of infrared datasets, training deep learning models…

计算机视觉与模式识别 · 计算机科学 2024-06-04 Yukai Shi , Yupei Lin , Pengxu Wei , Xiaoyu Xian , Tianshui Chen , Liang Lin

Image inpainting aims to fill in the missing pixels with visually coherent and semantically plausible content. Despite the great progress brought from deep generative models, this task still suffers from i. the difficulties in large-scale…

计算机视觉与模式识别 · 计算机科学 2023-10-05 Siyuan Yang , Lu Zhang , Liqian Ma , Yu Liu , JingJing Fu , You He

Diffusion models are now the undisputed state-of-the-art for image generation and image restoration. However, they require large amounts of computational power for training and inference. In this paper, we propose lightweight diffusion…

计算机视觉与模式识别 · 计算机科学 2024-06-07 Nicolas Cherel , Andrés Almansa , Yann Gousseau , Alasdair Newson

Multimodal synthetic data generation is crucial in domains such as autonomous driving, robotics, augmented/virtual reality, and retail. We propose a novel approach, GenMM, for jointly editing RGB videos and LiDAR scans by inserting…

计算机视觉与模式识别 · 计算机科学 2024-06-18 Bharat Singh , Viveka Kulharia , Luyu Yang , Avinash Ravichandran , Ambrish Tyagi , Ashish Shrivastava