Vstore: A data store for analytics on large videos

T Xu, LM Botelho, FX Lin - … of the Fourteenth EuroSys Conference 2019, 2019 - dl.acm.org
We present VStore, a data store for supporting fast, resource-efficient analytics over large
archival videos. VStore manages video ingestion, storage, retrieval, and consumption. It …

A comprehensive review of datasets for detection and localization of video anomalies: a step towards data-centric artificial intelligence-based video anomaly detection

R Nayak, UC Pati, SK Das - Multimedia Tools and Applications, 2024 - Springer
Video anomaly detection and localization is one of the key components of the intelligent
video surveillance system. Video anomaly detection refers to the process of spatiotemporal …

Video analytics with zero-streaming cameras

M Xu, T Xu, Y Liu, FX Lin - 2021 USENIX Annual Technical Conference …, 2021 - usenix.org
Low-cost cameras enable powerful analytics. An unexploited opportunity is that most
captured videos remain “cold” without being queried. For efficiency, we advocate for these …

Software Systems for Large-Scale Retrospective Video Analytics

T Xu - 2021 - search.proquest.com
Pervasive cameras are generating videos at an unprecedented pace, making videos the
new frontier of big data. As the processors, eg, CPU/GPU, become increasingly powerful, the …