Fast Low-parameter Video Activity Localization in Collaborative Learning Environments

no code implementations • 2 Mar 2024 • Venkatesh Jatla, Sravani Teeparthi, Ugesh Egala, Sylvia Celedon Pattichis, Marios S. Patticis

Research on video activity detection has primarily focused on identifying well-defined human activities in short video segments.

Action Detection Activity Detection +2

Fast Hand Detection in Collaborative Learning Environments

no code implementations • 13 Oct 2021 • Sravani Teeparthi, Venkatesh Jatla, Marios S. Pattichis, Sylvia Celedon Pattichis, Carlos LopezLeiva

The detection results were improved to 81% by using our optimized approach for data augmentation.

Data Augmentation Hand Detection +3

Long Term Object Detection and Tracking in Collaborative Learning Environments

no code implementations • 2 Jun 2021 • Sravani Teeparthi

For a video of 23 minutes having resolution 858X480 @ 30 fps, the detection alone runs at 4. 7Xthe real-time, and the combined algorithm runs at 21Xthe real-time for an average IoU of 0. 84 and 0. 82, respectively.

Activity Recognition In Videos Data Augmentation +4