Spatula: Efficient cross-camera video analytics on large camera networks

S Jain, X Zhang, Y Zhou… - 2020 IEEE/ACM …, 2020 - ieeexplore.ieee.org
… 1) We quantify the potential for harnessing spatio-temporal correlations in cross-camera
video analytics. 2) We build a cross-camera video analytics system that learns and applies …

Scaling video analytics systems to large camera deployments

S Jain, G Ananthanarayanan, J Jiang, Y Shu… - Proceedings of the 20th …, 2019 - dl.acm.org
… Our key observation is that video feeds from wide-area camera … positive rates in multi-camera
video analytics. By discussing use… for scaling video analytics to large camera networks, and …

Scheduling massive camera streams to optimize large-scale live video analytics

C Rong, JH Wang, J Liu, J Wang, F Li… - … on Networking, 2021 - ieeexplore.ieee.org
… We define the workflow of the model instance to analyze a camera stream as a video
analytics pipeline. The camera stream shown in Figure 1 has two pipelines. One pipeline is …

Scaling video analytics on constrained edge nodes

C Canel, T Kim, G Zhou, C Li, H Lim… - Proceedings of …, 2019 - proceedings.mlsys.org
… This paper addresses the question of how to overcome this network bottleneck and offload
large volumes of data from a distributed camera deployment in real-time to a datacenter for …

Collaborative intelligent cross-camera video analytics at edge: Opportunities and challenges

HB Pasandi, T Nadeem - … of the First International Workshop on …, 2019 - dl.acm.org
… cross-camera video analytics paradigm at the network edge in which camera nodes adjust
their … in one hand, and intelligent collaboration between video nodes on the other, we discuss …

Rexcam: Resource-efficient, cross-camera video analytics at scale

S Jain, X Zhang, Y Zhou, G Ananthanarayanan… - arXiv preprint arXiv …, 2018 - arxiv.org
… Enterprises are increasingly deploying large camera networks for video analytics. Many …
-in) through a large camera network in live video. Such cross-camera analytics is compute and …

Video analytics for surveillance camera networks

L Chaisorn, Y Wong - … International Conference on Networks  …, 2013 - ieeexplore.ieee.org
… next generation surveillancesurveillance environment and its limitations in Section II. In
Section III we discuss various aspect of video analytic and semantic event search in surveillance

Kestrel: Video analytics for augmented multi-camera vehicle tracking

H Qiu, X Liu, S Rallapalli, AJ Bency… - 2018 IEEE/ACM …, 2018 - ieeexplore.ieee.org
video analytics system that tracks the path of vehicles across a heterogeneous camera network.
video analytics systems in heterogeneous camera networks, we take a specific problem: …

Convince: Collaborative cross-camera video analytics at the edge

HB Pasandi, T Nadeem - 2020 IEEE International Conference …, 2020 - ieeexplore.ieee.org
network cameras as a collective entity that enables collaborative video analytics pipeline
among cameras. … spatiotemporal correlations among cameras in eliminating redundant frames …

[PDF][PDF] Visflow: a relational platform for efficient large-scale video analytics

Y Lu, A Chowdhery, S Kandula - ACM Symposium on Cloud …, 2016 - microsoft.com
… Note that our focus here is on query answering systems over surveillance video. Our work
is orthogonal to the commendable recent work in training deep neural networks [72] on GPUs …