9 citations · 10 across the 4 of their papers we have counts for
3 papers · 1 filter
Exponentially Weighted Instance-Aware Repeat Factor Sampling for Long-Tailed Object Detection Model Training in Unmanned Aerial Vehicles Surveillance Scenarios
Taufiq Ahmed, Abhishek Kumar, Constantino Álvarez Casado +5
Object detection models often struggle with class imbalance, where rare categories appear significantly less frequently than common ones. Existing sampling-based rebalancing strate…
Video2IMU: Realistic IMU features and signals from videos
Arttu Lämsä, Jaakko Tervonen, Jussi Liikka +2
Human Activity Recognition (HAR) from wearable sensor data identifies movements or activities in unconstrained environments. HAR is a challenging problem as it presents great varia…
Face2PPG: An unsupervised pipeline for blood volume pulse extraction from faces
Constantino Álvarez Casado, Miguel Bordallo López
Photoplethysmography (PPG) signals have become a key technology in many fields, such as medicine, well-being, or sports. Our work proposes a set of pipelines to extract remote PPG…