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
Edge-cloud collaborative video analytics is transforming the way data is being handled,
processed, and transmitted from the ever-growing number of surveillance cameras around …

Cadm: Codec-aware diffusion modeling for neural-enhanced video streaming

Q Zhou, R Li, S Guo, P Dong, Y Liu, J Guo… - arXiv preprint arXiv …, 2022 - arxiv.org
Recent years have witnessed the dramatic growth of Internet video traffic, where the video
bitstreams are often compressed and delivered in low quality to fit the streamer's uplink …

On the robustness of neural-enhanced video streaming against adversarial attacks

Q Zhou, J Guo, S Guo, R Li, J Zhang… - Proceedings of the AAAI …, 2024 - ojs.aaai.org
The explosive growth of video traffic on today's Internet promotes the rise of Neural-
enhanced Video Streaming (NeVS), which effectively improves the rate-distortion trade-off …

Deep Video Codec Control for Vision Models

C Reich, B Debnath, D Patel… - Proceedings of the …, 2024 - openaccess.thecvf.com
Standardized lossy video coding is at the core of almost all real-world video processing
pipelines. Rate control is used to enable standard codecs to adapt to different network …

Adaptive Network Configuration for Efficient and Accurate Neural Video Inference

P Yang, Y Cheng, N Zhang… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Cameras are widely used in many fields, eg, intelligent transportation, autonomous driving,
surveillance, etc. It is thus vital to conduct video analytics in an efficient and accurate …

Preva: Protecting inference privacy through policy-based video-frame transformation

R Lu, S Shi, D Wang, C Hu… - 2022 IEEE/ACM 7th …, 2022 - ieeexplore.ieee.org
Real-time edge-cloud video analytics systems have been widely used to support such
applications as traffic counting, surveillance, autonomous driving, Metaverse, etc. In such a …

OneAdapt: Fast Adaptation for Deep Learning Applications via Backpropagation

K Du, Y Liu, Y Hao, Q Zhang, H Wang… - Proceedings of the …, 2023 - dl.acm.org
Deep learning inference on streaming media data, such as object detection in video or
LiDAR feeds and text extraction from audio waves, is now ubiquitous. To achieve high …

{MadEye}: Boosting Live Video Analytics Accuracy with Adaptive Camera Configurations

M Wong, M Ramanujam, G Balakrishnan… - … USENIX Symposium on …, 2024 - usenix.org
Camera orientations (ie, rotation and zoom) govern the content that a camera captures in a
given scene, which in turn heavily influences the accuracy of live video analytics pipelines …

FHVAC: Feature-level Hybrid Video Adaptive Configuration for Machine-centric Live Streaming

Y Zhang, W Zhang, H Du, C Yan, L Liu… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
With the widespread deployment of edge computing, the focus has shifted to machine-
centric live video streaming, where endpoint-collected videos are transmitted over networks …

Concerto: Client-server Orchestration for Real-Time Video Analytics

C Li, RX Zhang, T Huang, L Jia, L Sun - Proceedings of the 31st ACM …, 2023 - dl.acm.org
The delay to obtain analysis results is an important metric in video analytics. Previous work
has focused on reducing frame transmission and inference delay to optimize total delay …