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Diffusion models have shown remarkable capabilities in generating high-fidelity data across modalities such as images, audio, and video. However, their computational intensity makes deployment on edge devices a significant challenge. This…

分布式、并行与集群计算 · 计算机科学 2025-04-23 Dongqi Zheng

Video analytics are often performed as cloud services in edge settings, mainly to offload computation, and also in situations where the results are not directly consumed at the video sensors. Sending high-quality video data from the edge…

图像与视频处理 · 电气工程与系统科学 2023-07-27 Quazi Mishkatul Alam , Israat Haque , Nael Abu-Ghazaleh

Traditionally, AI models are trained on the central cloud with data collected from end devices. This leads to high communication cost, long response time and privacy concerns. Recently Edge empowered AI, namely Edge AI, has been proposed to…

网络与互联网体系结构 · 计算机科学 2021-01-15 Lei Yang , Yanyan Lu , Jiannong Cao , Jiaming Huang , Mingjin Zhang

Anomaly detection in surveillance videos has been recently gaining attention. A challenging aspect of high-dimensional applications such as video surveillance is continual learning. While current state-of-the-art deep learning approaches…

计算机视觉与模式识别 · 计算机科学 2020-04-20 Keval Doshi , Yasin Yilmaz

Always-on edge cameras generate continuous video streams where redundant frames degrade cross-modal retrieval by crowding correct results out of top-k search. This paper presents a streaming retrieval architecture: an on-device epsilon-net…

计算机视觉与模式识别 · 计算机科学 2026-04-01 Sherif Abdelwahab

Training and deploying deepfake detection models on edge devices offers the advantage of maintaining data privacy and confidentiality by processing it close to its source. However, this approach is constrained by the limited computational…

机器学习 · 计算机科学 2025-05-01 Andreas Karathanasis , John Violos , Ioannis Kompatsiaris , Symeon Papadopoulos

Recent transfer learning (TL) approaches in industrial intelligent fault diagnosis (FD) mostly follow the "pre-train and fine-tuning" paradigm to address data drift, which emerges from variable working conditions. However, we find that this…

机器学习 · 计算机科学 2023-10-10 Chen Jiao , Mao Fengjian , Lv Zuohong , Tang Jianhua

Edge intelligence refers to a set of connected systems and devices for data collection, caching, processing, and analysis in locations close to where data is captured based on artificial intelligence. The aim of edge intelligence is to…

网络与互联网体系结构 · 计算机科学 2020-06-15 Dianlei Xu , Tong Li , Yong Li , Xiang Su , Sasu Tarkoma , Tao Jiang , Jon Crowcroft , Pan Hui

Continual learning (CL) is under-explored in the video domain. The few existing works contain splits with imbalanced class distributions over the tasks, or study the problem in unsuitable datasets. We introduce vCLIMB, a novel video…

计算机视觉与模式识别 · 计算机科学 2022-04-07 Andrés Villa , Kumail Alhamoud , Juan León Alcázar , Fabian Caba Heilbron , Victor Escorcia , Bernard Ghanem

Nowadays, we are witnessing the advent of the Internet of Things (EC) with numerous devices performing interactions between them or with end users. The huge number of devices leads to huge volumes of collected data that demand the…

分布式、并行与集群计算 · 计算机科学 2020-10-13 Panagiotis Oikonomou , Anna Karanika , Christos Anagnostopoulos , Kostas Kolomvatsos

End-to-end vision-based imitation learning has demonstrated promising results in autonomous driving by learning control commands directly from expert demonstrations. However, traditional approaches rely on either regressionbased models,…

机器人学 · 计算机科学 2025-03-04 Elahe Delavari , Aws Khalil , Jaerock Kwon

This paper proposes a novel training method to improve the robustness of Extractive Question Answering (EQA) models. Previous research has shown that existing models, when trained on EQA datasets that include unanswerable questions,…

计算与语言 · 计算机科学 2024-10-01 Son Quoc Tran , Matt Kretchmar

Model update lies at the heart of object tracking. Generally, model update is formulated as an online learning problem where a target model is learned over the online training set. Our key innovation is to \emph{formulate the model update…

计算机视觉与模式识别 · 计算机科学 2019-03-06 Bi Li , Wenxuan Xie , Wenjun Zeng , Wenyu Liu

Forecasting future events based on evidence of current conditions is an innate skill of human beings, and key for predicting the outcome of any decision making. In artificial vision for example, we would like to predict the next human…

计算机视觉与模式识别 · 计算机科学 2022-06-03 Tsung-Ming Tai , Giuseppe Fiameni , Cheng-Kuang Lee , Simon See , Oswald Lanz

The increasing demand for robust security solutions across various industries has made Video Anomaly Detection (VAD) a critical task in applications such as intelligent surveillance, evidence investigation, and violence detection.…

机器学习 · 计算机科学 2025-01-15 Sanggeon Yun , Ryozo Masukawa , William Youngwoo Chung , Minhyoung Na , Nathaniel Bastian , Mohsen Imani

In Continual Learning, a Neural Network is trained on a stream of data whose distribution shifts over time. Under these assumptions, it is especially challenging to improve on classes appearing later in the stream while remaining accurate…

机器学习 · 计算机科学 2020-10-13 Pietro Buzzega , Matteo Boschini , Angelo Porrello , Simone Calderara

Deep learning applications have achieved great success in numerous real-world applications. Deep learning models, especially Convolution Neural Networks (CNN) are often prototyped using FPGA because it offers high power efficiency and…

机器学习 · 计算机科学 2022-02-22 Adewale Adeyemo , Travis Sandefur , Tolulope A. Odetola , Syed Rafay Hasan

Deep learning models have introduced various intelligent applications to edge devices, such as image classification, speech recognition, and augmented reality. There is an increasing need of training such models on the devices in order to…

机器学习 · 计算机科学 2022-01-27 Kaiqi Zhao , Yitao Chen , Ming Zhao

Diffusion models currently dominate the field of data-driven image synthesis with their unparalleled scaling to large datasets. In this paper, we identify and rectify several causes for uneven and ineffective training in the popular ADM…

计算机视觉与模式识别 · 计算机科学 2024-03-21 Tero Karras , Miika Aittala , Jaakko Lehtinen , Janne Hellsten , Timo Aila , Samuli Laine

The live streaming services have gained extreme popularity in recent years. Due to the spiky traffic patterns of live videos, utilizing the distributed edge servers to improve viewers' quality of experience (QoE) has become a common…

网络与互联网体系结构 · 计算机科学 2020-06-16 Huan Wang , Guoming Tang , Kui Wu , Jianping Wang