4 papers
Locally Adaptive Decay Surfaces for High-Speed Face and Landmark Detection with Event Cameras
Paul Kielty, Timothy Hanley, Peter Corcoran
Event cameras record luminance changes with microsecond resolution, but converting their sparse, asynchronous output into dense tensors that neural networks can exploit remains a c…
A Lightweight 3D-CNN for Event-Based Human Action Recognition with Privacy-Preserving Potential
Mehdi Sefidgar Dilmaghani, Francis Fowley, Peter Corcoran
This paper presents a lightweight three-dimensional convolutional neural network (3DCNN) for human activity recognition (HAR) using event-based vision data. Privacy preservation is…
Autobiasing Event Cameras for Flickering Mitigation
Mehdi Sefidgar Dilmaghani, Waseem Shariff, Cian Ryan +2
Understanding and mitigating flicker effects caused by rapid variations in light intensity is critical for enhancing the performance of event cameras in diverse environments. This…
Contactless Cardiac Pulse Monitoring Using Event Cameras
Mohamed Moustafa, Joseph Lemley, Peter Corcoran
Time event cameras are a novel technology for recording scene information at extremely low latency and with low power consumption. Event cameras output a stream of events that enca…