An implementation [1] to retrieve instances of interest from various video sources using Pytorch and OpenCV. Built a scalable pipeline to support large video sources and number of proposals. Used mongodb as backend and deployed on GCP cloud instance.
Reference:
[1] https://www.ijcai.org/proceedings/2017/0635.pdf
[2] https://pdollar.github.io/files/papers/ZitnickDollarECCV14edgeBoxes.pdf