Search Results for author: Anurag Ghosh

Found 7 papers, 1 papers with code

Addressing Source Scale Bias via Image Warping for Domain Adaptation

no code implementations19 Mar 2024 Shen Zheng, Anurag Ghosh, Srinivasa G. Narasimhan

Discovering that shifting the source scale distribution improves backbone features, we developed a instance-level warping guidance aimed at object region sampling to mitigate source scale bias in domain adaptation.

Domain Adaptation Object

Towards Real-Time Analysis of Broadcast Badminton Videos

1 code implementation23 Aug 2023 Nitin Nilesh, Tushar Sharma, Anurag Ghosh, C. V. Jawahar

In this work, we propose an end-to-end framework for player movement analysis for badminton matches on live broadcast match videos.

Enhancing Visual Domain Adaptation with Source Preparation

no code implementations16 Jun 2023 Anirudha Ramesh, Anurag Ghosh, Christoph Mertz, Jeff Schneider

Our Almost Unsupervised Domain Adaptation (AUDA) framework, a label-efficient semi-supervised approach for robotic scenarios -- employs Source Preparation (SP), Unsupervised Domain Adaptation (UDA) and Supervised Alignment (SA) from limited labeled data.

object-detection Object Detection +2

Learned Two-Plane Perspective Prior based Image Resampling for Efficient Object Detection

no code implementations CVPR 2023 Anurag Ghosh, N. Dinesh Reddy, Christoph Mertz, Srinivasa G. Narasimhan

For autonomous navigation, using the same detector and scale, our approach improves detection rate by +4. 1 $AP_{S}$ or +39% and in real-time performance by +5. 3 $sAP_{S}$ or +63% for small objects over state-of-the-art (SOTA).

Autonomous Navigation object-detection +1

Streaming Video Analytics On The Edge With Asynchronous Cloud Support

no code implementations4 Oct 2022 Anurag Ghosh, Srinivasan Iyengar, Stephen Lee, Anuj Rathore, Venkat N Padmanabhan

In this work, we develop REACT, a framework that leverages cloud resources to execute large DNN models with higher accuracy to improve the accuracy of models running on edge devices.

Edge-computing object-detection +1

SmartTennisTV: Automatic indexing of tennis videos

no code implementations4 Jan 2018 Anurag Ghosh, C. V. Jawahar

In this paper, we demonstrate a score based indexing approach for tennis videos.

Towards Structured Analysis of Broadcast Badminton Videos

no code implementations23 Dec 2017 Anurag Ghosh, Suriya Singh, C. V. Jawahar

Sports video data is recorded for nearly every major tournament but remains archived and inaccessible to large scale data mining and analytics.

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