Chameleon: scalable adaptation of video analytics

J Jiang, G Ananthanarayanan, P Bodik, S Sen… - Proceedings of the …, 2018 - dl.acm.org
… , a video analytics system that optimizes resource consumption and inference accuracy of
video analytics pipelines, by adapting their configurations in real-time. Using live video feeds …

Scaling video analytics on constrained edge nodes

C Canel, T Kim, G Zhou, C Li, H Lim… - Proceedings of …, 2019 - proceedings.mlsys.org
… This section provides an overview of video analytics before delving into the key
challenges … Scaling real-time, wide-area video analytics poses a challenge for bandwidth-limited, …

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
… In this section, we add the workload adaptation techniques proposed in Distream onto
VideoEdge [19] to examine how Distream could enhance its performance. We select VideoEdge …

Live video analytics at scale with approximation and {Delay-Tolerance}

H Zhang, G Ananthanarayanan, P Bodik… - … USENIX Symposium on …, 2017 - usenix.org
… , a video analytics system that processes thousands of video analytics queries on live video
streams … This is comparable to the scalability of schedulers in big data clusters, and video

Batch adaptative streaming for video analytics

L Zhang, Y Zhang, X Wu, F Wang, L Cui… - … -IEEE Conference on …, 2022 - ieeexplore.ieee.org
… is a crucial task for video analytics. Unlike existing adaptation approaches with fixed batch …
first time propose the batch adaptation for video streaming in video analytics applications. We …

Joint configuration adaptation and bandwidth allocation for edge-based real-time video analytics

C Wang, S Zhang, Y Chen, Z Qian… - IEEE INFOCOM 2020 …, 2020 - ieeexplore.ieee.org
video analytics offloading configuration and bandwidth allocation scheme for a multi-user
edge-assisted video analytics … Satyanarayanan, “Scalable crowd-sourcing of video from mobile …

{RECL}: Responsive {Resource-Efficient} continuous learning for video analytics

M Khani, G Ananthanarayanan, K Hsieh… - … USENIX Symposium on …, 2023 - usenix.org
… limitations so that video analytics are scalable with more consistent … adaptation service. As
retraining an expert model takes significant compute resources and time (§1), the adaptation

Live video analytics as a service

GH Apostolo, P Bauszat, V Nigade, HE Bal… - Proceedings of the 2nd …, 2022 - dl.acm.org
video analytics in real-world scenarios and to bring more flexibility, agility, and efficiency to
the space. Ideally, a live video analytics … Chameleon: scalable adaptation of video analytics. …

Accelerated Neural Enhancement for Video Analytics With Video Quality Adaptation

L Mi, T Yuan, W Wang, H Dai, L Sun… - IEEE/ACM …, 2024 - ieeexplore.ieee.org
… Therefore, we aim to design an efficient decoder to schedule the multiple pipelines for
video analyticsScaling video analytics also attracts lots of attention from researchers, [68]…

A Data Protection Focused Adaptation Engine for Distributed Video Analytics Pipelines

C Lachner, J Laufer, S Dustdar, K Pohl - IEEE Access, 2022 - ieeexplore.ieee.org
video analytics framework to process real-time video streams and also do batch video analytics
of a distributed VAP, in terms of scalability, effectiveness and fault-tolerance, leaving data …