Gemel: Model Merging for {Memory-Efficient},{Real-Time} Video Analytics at the Edge

A Padmanabhan, N Agarwal, A Iyer… - … USENIX Symposium on …, 2023 - usenix.org
Video analytics pipelines have steadily shifted to edge deployments to reduce bandwidth
overheads and privacy violations, but in doing so, face an ever-growing resource tension …

Edge-assisted real-time video analytics with spatial–temporal redundancy suppression

Z Wang, X He, Z Zhang, Y Zhang, Z Cao… - IEEE Internet of …, 2022 - ieeexplore.ieee.org
Driven by plummeting camera prices and advances of video inference algorithms, video
cameras are deployed ubiquitously and organizations usually rely on live video analytics to …

Ekya: Continuous learning of video analytics models on edge compute servers

R Bhardwaj, Z Xia, G Ananthanarayanan… - … USENIX Symposium on …, 2022 - usenix.org
Video analytics applications use edge compute servers for processing videos. Compressed
models that are deployed on the edge servers for inference suffer from data drift where the …

Clownfish: Edge and cloud symbiosis for video stream analytics

V Nigade, L Wang, H Bal - 2020 IEEE/ACM Symposium on …, 2020 - ieeexplore.ieee.org
Deep learning (DL) has shown promising results on complex computer vision tasks for video
stream analytics recently. However, DL-based analytics typically requires intensive …

Distream: scaling live video analytics with workload-adaptive distributed edge intelligence

X Zeng, B Fang, H Shen, M Zhang - Proceedings of the 18th Conference …, 2020 - dl.acm.org
Video cameras have been deployed at scale today. Driven by the breakthrough in deep
learning (DL), organizations that have deployed these cameras start to use DL-based …

PacketGame: Multi-Stream Packet Gating for Concurrent Video Inference at Scale

M Yuan, L Zhang, X You, XY Li - Proceedings of the ACM SIGCOMM …, 2023 - dl.acm.org
The resource efficiency of video analytics workloads is critical for large-scale deployments
on edge nodes and cloud clusters. Recent advanced systems have benefited from …

Towards performance clarity of edge video analytics

Z Xiao, Z Xia, H Zheng, BY Zhao… - 2021 IEEE/ACM …, 2021 - ieeexplore.ieee.org
Edge video analytics is becoming the solution to many safety and management tasks. Its
wide deployment, however, must first address the tension between inference accuracy and …

Edgeeye: An edge service framework for real-time intelligent video analytics

P Liu, B Qi, S Banerjee - Proceedings of the 1st international workshop …, 2018 - dl.acm.org
Deep learning with Deep Neural Networks (DNNs) can achieve much higher accuracy on
many computer vision tasks than classic machine learning algorithms. Because of the high …

Mainstream: Dynamic {Stem-Sharing} for {Multi-Tenant} Video Processing

AH Jiang, DLK Wong, C Canel, L Tang, I Misra… - 2018 USENIX Annual …, 2018 - usenix.org
Mainstream is a new video analysis system that jointly adapts concurrent applications
sharing fixed edge resources to maximize aggregate result quality. Mainstream exploits …

Microservice-based edge device architecture for video analytics

SY Jang, B Kostadinov, D Lee - 2021 IEEE/ACM Symposium on Edge …, 2021 - computer.org
With today's ubiquitous deployment of video cameras and other edge devices, progress in
edge computing is happening at an incredible speed. Yet, one aspect of real-time video …