A Proposal-Based Solution to Spatio-Temporal Action Detection in Untrimmed Videos
A Proposal-Based Solution to Spatio-Temporal Action Detection in Untrimmed Videos
Existing approaches for spatio-temporal action detection in videos are limited by the spatial extent and temporal duration of the actions. In this paper, we present a modular system for spatio-temporal action detection in untrimmed surveillance videos. We propose a two stage approach. The first stage generates dense spatio-temporal proposals using …