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The recent rise of interest in Virtual Reality (VR) came with the availability of commodity commercial VR products, such as the Head Mounted Displays (HMD) created by Oculus and other vendors. One of the main applications of virtual reality…

多媒体 · 计算机科学 2017-05-16 Tarek El-Ganainy

The field of neural style transfer has experienced a surge of research exploring different avenues ranging from optimization-based approaches and feed-forward models to meta-learning methods. The developed techniques have not just…

计算机视觉与模式识别 · 计算机科学 2022-07-26 Matthias Wright , Björn Ommer

Online Cloud gaming demands real-time, high-quality video transmission across variable wide-area networks (WANs). Neural-enhanced video transmission algorithms employing super-resolution (SR) for video quality enhancement have effectively…

网络与互联网体系结构 · 计算机科学 2025-01-14 Shan Jiang , Zhenhua Han , Haisheng Tan , Xinyang Jiang , Yifan Yang , Xiaoxi Zhang , Hongqiu Ni , Yuqing Yang , Xiang-Yang Li

Virtual environments (VEs) are making their way into various sectors of life to enhance and support human activity, including learning. VEs have been used in various contexts for training, and in many cases they are designed to model or…

计算机与社会 · 计算机科学 2016-06-07 Marko Teräs , Hanna Teräs , Torsten Reiners

High-Definition (HD) maps are essential for the safety of autonomous driving systems. While existing techniques employ camera images and onboard sensors to generate vectorized high-precision maps, they are constrained by their reliance on…

计算机视觉与模式识别 · 计算机科学 2023-08-29 Tianyuan Yuan , Yicheng Liu , Yue Wang , Yilun Wang , Hang Zhao

Embedding models are integral to AI applications like semantic search, personalized recommendations, and retrieval augmented generation for LLMs, necessitating high-quality training data. However, the limited scalability of manual data…

机器学习 · 计算机科学 2024-02-27 Aivin V. Solatorio

To develop effective sequential recommender systems, numerous methods have been proposed to model historical user behaviors. Despite the effectiveness, these methods share the same fast thinking paradigm. That is, for making…

信息检索 · 计算机科学 2025-04-15 Junjie Zhang , Beichen Zhang , Wenqi Sun , Hongyu Lu , Wayne Xin Zhao , Yu Chen , Ji-Rong Wen

High-fidelity modeling of turbulent flows is one of the major challenges in computational physics, with diverse applications in engineering, earth sciences and astrophysics, among many others. The rising popularity of high-fidelity…

流体动力学 · 物理学 2019-03-06 Arvind Mohan , Don Daniel , Michael Chertkov , Daniel Livescu

Virtual reality is the way of the future. The use of virtual reality is expanding over time across all sectors, from the entertainment industry to the military and space. VREd is a similar concept where a virtual reality-based classroom is…

计算机与社会 · 计算机科学 2023-04-24 Ratun Rahman , Md Rafid Islam

A key challenge of 360$^\circ$ VR video streaming is ensuring high quality with limited network bandwidth. Currently, most studies focus on tile-based adaptive bitrate streaming to reduce bandwidth consumption, where resources in network…

多媒体 · 计算机科学 2024-04-24 Haopeng Wang , Haiwei Dong , Abdulmotaleb El Saddik

Existing traffic simulation models often fall short in capturing the intricacies of real-world scenarios, particularly the interactive behaviors among multiple traffic participants, thereby limiting their utility in the evaluation and…

机器人学 · 计算机科学 2026-02-03 Zhiyu Huang , Zixu Zhang , Ameya Vaidya , Yuxiao Chen , Chen Lv , Jaime Fernández Fisac

Recent progress in video large language models (Video-LLMs) has enabled strong offline reasoning over long and complex videos. However, real-world deployments increasingly require streaming perception and proactive interaction, where video…

计算机视觉与模式识别 · 计算机科学 2026-03-31 Junho Kim , Hosu Lee , James M. Rehg , Minsu Kim , Yong Man Ro

Data stream classification is an important problem in the field of machine learning. Due to the non-stationary nature of the data where the underlying distribution changes over time (concept drift), the model needs to continuously adapt to…

机器学习 · 计算机科学 2022-09-13 Andrea Castellani , Sebastian Schmitt , Barbara Hammer

Streaming video understanding demands more than watching longer videos: assistants must decide when to speak in real time, balancing responsiveness against verbosity. Yet most video-language models (VideoLLMs) are trained for offline…

计算机视觉与模式识别 · 计算机科学 2026-05-12 Zichen Wen , Boxue Yang , Junlong Ke , Jiajie Huang , Chenfei Liao , Junxi Wang , Xuyang Liu , Linfeng Zhang

The society produces textual data online in several ways, e.g., via reviews and social media posts. Therefore, numerous researchers have been working on discovering patterns in textual data that can indicate peoples' opinions, interests,…

The traditional user-centered design process can hardly keep up with the ever faster technical development and increasingly diverse user preferences. As a solution, we propose to augment the tried-and-tested approach of conducting user…

人机交互 · 计算机科学 2023-02-23 Florian Fischer , Arthur Fleig , Markus Klar , Viktorija Paneva , Jörg Müller

To achieve robustness in Re-Identification, standard methods leverage tracking information in a Video-To-Video fashion. However, these solutions face a large drop in performance for single image queries (e.g., Image-To-Video setting).…

计算机视觉与模式识别 · 计算机科学 2020-07-09 Angelo Porrello , Luca Bergamini , Simone Calderara

Recently, great progress has been achieved in text-to-video (T2V) generation by scaling transformer-based diffusion models to billions of parameters, which can generate high-quality videos. However, existing models typically produce only…

计算机视觉与模式识别 · 计算机科学 2026-03-30 Akio Kodaira , Tingbo Hou , Ji Hou , Markos Georgopoulos , Felix Juefei-Xu , Masayoshi Tomizuka , Yue Zhao

Virtual Reality (VR) streaming enables end-users to seamlessly immerse themselves in interactive virtual environments using even low-end devices. However, the quality of the VR experience heavily relies on Wireless Fidelity (Wi-Fi)…

网络与互联网体系结构 · 计算机科学 2024-08-07 Miguel Casasnovas , Costas Michaelides , Marc Carrascosa-Zamacois , Boris Bellalta

Deep neural networks have consistently shown great performance in several real-world use cases like autonomous vehicles, satellite imaging, etc., effectively leveraging large corpora of labeled training data. However, learning unbiased…

机器学习 · 计算机科学 2023-05-19 Nathan Beck , Suraj Kothawade , Pradeep Shenoy , Rishabh Iyer