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Sujoy Ganguly

3 accepted papers

2021

Dense Keypoints via Multiview Supervision

NeurIPS 2021spotlight

This paper presents a new end-to-end semi-supervised framework to learn a dense keypoint detector using unlabeled multiview images. A key challenge lies in finding the exact correspondences between the dense keypoints in multiple views since the inverse of the keypoint mapping can be neither analytic…

Cited by 1SourcePDFScholar
2020

End-to-End Camera Calibration for Broadcast Videos

CVPR 2020poster

The increasing number of vision-based tracking systems deployed in production have necessitated fast, robust camera calibration. In the domain of sport, the majority of current work focuses on sports where lines and intersections are easy to extract, and appearance is relatively consistent across ve…

Cited by 93PDFScholar
2018

Where Will They Go? Predicting Fine-Grained Adversarial Multi-Agent Motion using Conditional Variational Autoencoders

ECCV 2018poster

Simultaneously and accurately forecasting the behavior of many interacting agents is imperative for computer vision applications to be widely deployed (e.g., autonomous vehicles, security, surveillance, sports). In this paper, we present a technique using conditional variational autoencoder which le…

Cited by 94SourcePDFScholar