7 citations · 17 across the 8 of their papers we have counts for
4 papers · 1 filter
Fidelity-Diversity-Consistency (FDC): Data Pruning for Remote Sensing Change Detection
Dongyao Zhu, Ranga Raju Vatsavai
Despite the success of data pruning (DP) in reducing training data sizes and improving downstream model performance in classification and segmentation tasks, its potential in remot…
A Survey of Single-Scene Video Anomaly Detection
Bharathkumar Ramachandra, Michael J. Jones, Ranga Raju Vatsavai
This survey article summarizes research trends on the topic of anomaly detection in video feeds of a single scene. We discuss the various problem formulations, publicly available d…
Learning a distance function with a Siamese network to localize anomalies in videos
Bharathkumar Ramachandra, Michael J. Jones, Ranga Raju Vatsavai
This work introduces a new approach to localize anomalies in surveillance video. The main novelty is the idea of using a Siamese convolutional neural network (CNN) to learn a dista…
Relational Long Short-Term Memory for Video Action Recognition
Zexi Chen, Bharathkumar Ramachandra, Tianfu Wu +1
Spatial and temporal relationships, both short-range and long-range, between objects in videos, are key cues for recognizing actions. It is a challenging problem to model them join…