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Real-time object detection is critical for the decision-making process for many real-world applications, such as collision avoidance and path planning in autonomous driving. This work presents an innovative real-time streaming perception…

Computer Vision and Pattern Recognition · Computer Science 2024-09-11 Xiang Zhang , Yufei Cui , Chenchen Fu , Weiwei Wu , Zihao Wang , Yuyang Sun , Xue Liu

Accurate cross-layer information is very useful to optimize mobile networks for specific applications. However, providing application-layer information to lower protocol layers has become very difficult due to the wide adoption of…

Multimedia · Computer Science 2018-05-30 Dimitrios Tsilimantos , Theodoros Karagkioules , Stefan Valentin

This paper explores effective numerical feature embedding for Click-Through Rate prediction in streaming environments. Conventional static binning methods rely on offline statistics of numerical distributions; however, this inherently…

Information Retrieval · Computer Science 2026-02-04 Jiahao Liu , Hongji Ruan , Weimin Zhang , Ziye Tong , Derick Tang , Zhanpeng Zeng , Qinsong Zeng , Peng Zhang , Tun Lu , Ning Gu

Accurate prediction of student performance is essential for enabling timely academic interventions. However, most machine learning models used in educational settings are static and lack the ability to adapt when new data such as…

Artificial Intelligence · Computer Science 2025-08-13 Timothy Oluwapelumi Adeyemi , Nadiah Fahad AlOtaibi

The explosive demand of on-line video from smart mobile devices poses unprecedented challenges to delivering high quality of experience (QoE) over wireless networks. Streaming high-definition video with low delay is difficult mainly due to…

Multimedia · Computer Science 2016-05-12 Kairan Sun , Huazi Zhang , Dapeng Wu

In this paper we consider the problem of adaptive video streaming over an LTE-A network that utilizes Licensed Assisted Access (LAA) which is an instance of LTE Unlicensed. With LTE Unlicensed users of the LTE-A network opportunisti- cally…

Networking and Internet Architecture · Computer Science 2016-08-02 Apostolos Galanopoulos , Antonios Argyriou

Domain adaptation aims to learn models on a supervised source domain that perform well on an unsupervised target. Prior work has examined domain adaptation in the context of stationary domain shifts, i.e. static data sets. However, with…

Computer Vision and Pattern Recognition · Computer Science 2018-08-03 Sindi Shkodrani , Michael Hofmann , Efstratios Gavves

Virtual reality (VR) is making waves around the world recently. However, traditional video streaming is not suitable for VR video because of the huge size and view switch requirements of VR videos. Since the view of each user is limited, it…

Networking and Internet Architecture · Computer Science 2019-06-28 Jie Feng , Yongpeng Wu , Guangtao Zhai , Ning Liu , Wenjun Zhang

Demand for streaming services, including satellite, continues to exhibit unprecedented growth. Internet Service Providers find themselves at the crossroads of technological advancements and rising customer expectations. To stay relevant and…

Computer Vision and Pattern Recognition · Computer Science 2024-10-21 Bowen Chen , Zaixi Shang , Jae Won Chung , David Lerner , Werner Robitza , Rakesh Rao Ramachandra Rao , Alexander Raake , Alan C. Bovik

Multicast short video streaming can enhance bandwidth utilization by enabling simultaneous video transmission to multiple users over shared wireless channels. The existing network management schemes mainly rely on the sequential buffering…

Networking and Internet Architecture · Computer Science 2024-01-24 Xinyu Huang , Shisheng Hu , Haojun Yang , Xinghan Wang , Yingying Pei , Xuemin Shen

As mobile devices become increasingly popular for video streaming, it's crucial to optimize the streaming experience for these devices. Although deep learning-based video enhancement techniques are gaining attention, most of them cannot…

Networking and Internet Architecture · Computer Science 2023-07-25 Zhaoyuan He , Yifan Yang , Lili Qiu , Kyoungjun Park

Recently, we have witnessed the rise of novel ``event-based'' camera sensors for high-speed, low-power video capture. Rather than recording discrete image frames, these sensors output asynchronous ``event'' tuples with microsecond…

Computer Vision and Pattern Recognition · Computer Science 2024-12-16 Andrew Hamara , Benjamin Kilpatrick , Alex Baratta , Brendon Kofink , Andrew C. Freeman

Vision-language models (VLMs) could power real-time assistants and autonomous agents, but they face a critical challenge: understanding near-infinite video streams without escalating latency and memory usage. Processing entire videos with…

Computer Vision and Pattern Recognition · Computer Science 2025-10-13 Ruyi Xu , Guangxuan Xiao , Yukang Chen , Liuning He , Kelly Peng , Yao Lu , Song Han

The increasing popularity of HTTP adaptive video streaming services has dramatically increased bandwidth requirements on operator networks, which attempt to shape their traffic through Deep Packet Inspection (DPI). However, Google and…

Multimedia · Computer Science 2016-02-22 Ran Dubin , Amit Dvir , Ofir Pele , Ofer Hadar , Itay Richman , Ofir Trabelsi

Contemporary real-time video communication systems, such as WebRTC, use an adaptive bitrate (ABR) algorithm to assure high-quality and low-delay services, e.g., promptly adjusting video bitrate according to the instantaneous network…

Multimedia · Computer Science 2023-08-08 Yueheng Li , Zicheng Zhang , Hao Chen , Zhan Ma

A novel technology based on stacked intelligent metasurfaces (SIM) has recently emerged. This platform involves cascading multiple metasurfaces, each acting as a digitally programmable physical layer within a diffractive neural network. SIM…

Signal Processing · Electrical Eng. & Systems 2025-01-06 Donatella Darsena , Francesco Verde , Ivan Iudice , Vincenzo Galdi

As the number of Human-Centered Internet of Things (HCIoT) applications increases, the self-adaptation of its services and devices is becoming a fundamental requirement for addressing the uncertainties of the environment in decision-making…

Artificial Intelligence · Computer Science 2023-02-06 Hamed Rahimi , Iago Felipe Trentin , Fano Ramparany , Olivier Boissier

Video prediction, predicting future frames from the previous ones, has broad applications such as autonomous driving and weather forecasting. Existing state-of-the-art methods typically focus on extracting either spatial, temporal, or…

Computer Vision and Pattern Recognition · Computer Science 2024-05-21 Xin Zheng , Ziang Peng , Yuan Cao , Hongming Shan , Junping Zhang

The growing popularity of virtual and augmented reality communications and 360{\deg} video streaming is moving video communication systems into much more dynamic and resource-limited operating settings. The enormous data volume of 360{\deg}…

Multimedia · Computer Science 2018-03-23 Jacob Chakareski , Ridvan Aksu , Xavier Corbillon , Gwendal Simon , Viswanathan Swaminathan

Leveraging the natural spatiotemporal energy decay in video diffusion offers a path to efficiency, yet relying solely on rigid static masks risks losing critical long-range information in complex dynamics. To address this issue, we propose…

Computer Vision and Pattern Recognition · Computer Science 2026-04-23 Yongji Long , Shijun Liang , Jintao Li , Yun Li
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