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
video analytics framework, which coordinates computationally weak cameras with more
powerful edge servers to enable video analytics … and exploits the redundancies in both spatial …

Collaborative Redundancy Reduction for Communication-based Low-Latency Video Analytics in Autonomous Driving

J Lin, L Yu, P Yang - 2023 20th Annual IEEE International …, 2023 - ieeexplore.ieee.org
redundancy). We observe how fast and dramatically surrounding environments change
would affect such temporal redundancy and the corresponding video analyticssuppression,” …

Vabus: Edge-cloud real-time video analytics via background understanding and subtraction

H Wang, Q Li, H Sun, Z Chen, Y Hao… - IEEE Journal on …, 2022 - ieeexplore.ieee.org
redundant pixels on the edge before transferring the video to … λ1 is a positive number,
controlling the suppressing speed of … pixel value unchanged to be suppressed, while regions that …

Enhanced detection reliability for human tracking based video analytics

Z Fu, X Lai, SM Naqvi - 2019 22th International Conference on …, 2019 - ieeexplore.ieee.org
… , which is to provide more redundant information by fusing multi-… score sorting and a
non-maximal suppression (NMS), and it … Moreover, we devise a more robust suppression method, …

On-Edge High-Throughput Collaborative Inference for Real-Time Video Analytics

X Wang, M Shen, K Yang - IEEE Internet of Things Journal, 2024 - ieeexplore.ieee.org
… compression methods, we are dedicated to removing as many redundant regions in videos
as possible and only reserving the critical regions where the target is located to be inferred. It …

Video coding for machines: A paradigm of collaborative compression and intelligent analytics

L Duan, J Liu, W Yang, T Huang… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
… -temporal pixel-level redundancy of video frames based on the … features to satisfy various
intelligent video analytics tasks, by using … To suppress the artifacts, the loop filter is applied for …

Edge-based video analytics: A survey

M Hu, Z Luo, A Pasdar, YC Lee, Y Zhou… - arXiv preprint arXiv …, 2023 - arxiv.org
… tasks are performed, a large amount of redundant data is generated and unnecessary
computing resources are consumed. In general, it is assumed that the computing power of the …

Optasia: A relational platform for efficient large-scale video analytics

Y Lu, A Chowdhery, S Kandula - … of the Seventh ACM Symposium on …, 2016 - dl.acm.org
… The data volume is affected by the application scenario, type of the video feed (eg frame
rate, resolution, and video format), and camera specifics (some suppress frames early for …

Convince: Collaborative cross-camera video analytics at the edge

HB Pasandi, T Nadeem - 2020 IEEE International Conference …, 2020 - ieeexplore.ieee.org
… processed, we can eliminate redundant frames, which results … a final step called Non-maximum
suppression (NMS) which … box for each object while suppressing any detected box when …

[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
… surveillance settings: ingest rate in Mbps and storage size for a week of surveillance
videos. Here, Supp. denotes the typical average suppression rates achievable in each setting. …