5 papers · 1 filter
Beyond Real versus Fake Towards Intent-Aware Video Analysis
Saurabh Atreya, Nabyl Quignon, Baptiste Chopin +2
The rapid advancement of generative models has led to increasingly realistic deepfake videos, posing significant societal and security risks. While existing detection methods focus…
SCLARO: A Dataset for Grounded Scenario-Level Scene Understanding and ScenarioCLIP for Benchmarking
Advik Sinha, Saurabh Atreya, Aashutosh A +2
In the paradigm of computer vision-based precise real-world scene understanding, joint reasoning in terms of contextual understanding about the objects present in a scene, their in…
ViM-Disparity: Bridging the Gap of Speed, Accuracy and Memory for Disparity Map Generation
Maheswar Bora, Tushar Anand, Saurabh Atreya +2
In this work we propose a Visual Mamba (ViM) based architecture, to dissolve the existing trade-off for real-time and accurate model with low computation overhead for disparity map…
KDC-MAE: Knowledge Distilled Contrastive Mask Auto-Encoder
Maheswar Bora, Saurabh Atreya, Aritra Mukherjee +1
In this work, we attempted to extend the thought and showcase a way forward for the Self-supervised Learning (SSL) learning paradigm by combining contrastive learning, self-distill…
Enhancing 3D-Air Signature by Pen Tip Tail Trajectory Awareness: Dataset and Featuring by Novel Spatio-temporal CNN
Saurabh Atreya, Maheswar Bora, Aritra Mukherjee +1
This work proposes a novel process of using pen tip and tail 3D trajectory for air signature. To acquire the trajectories we developed a new pen tool and a stereo camera was used.…