Search Results for author: Shruti Vyas

Found 15 papers, 8 papers with code

A Recurrent Transformer Network for Novel View Action Synthesis

1 code implementation ECCV 2020 Kara Marie Schatz, Erik Quintanilla, Shruti Vyas, Yogesh S Rawat

The transformed action is integrated with the target appearance using the proposed recurrent transformer network, which provides a transformed appearance for each time-step in the action sequence.

Action Recognition

Multi-view Action Recognition using Cross-view Video Prediction

1 code implementation ECCV 2020 Shruti Vyas, Yogesh S Rawat, Mubarak Shah

We evaluate the effectiveness of the learned representation for multi-view video action recognition in a supervised approach.

Action Recognition Representation Learning +2

Semi-supervised Active Learning for Video Action Detection

no code implementations12 Dec 2023 Ayush Singh, Aayush J Rana, Akash Kumar, Shruti Vyas, Yogesh Singh Rawat

First, we demonstrate its effectiveness on video action detection where the proposed approach outperforms prior works in semi-supervised and weakly-supervised learning along with several baseline approaches in both UCF101-24 and JHMDB-21.

Action Detection Active Learning +6

GAMa: Cross-view Video Geo-localization

1 code implementation6 Jul 2022 Shruti Vyas, Chen Chen, Mubarak Shah

There are no existing datasets for this problem, therefore we propose GAMa dataset, a large-scale dataset with ground videos and corresponding aerial images.

Robustness Analysis of Video-Language Models Against Visual and Language Perturbations

1 code implementation5 Jul 2022 Madeline C. Schiappa, Shruti Vyas, Hamid Palangi, Yogesh S. Rawat, Vibhav Vineet

Joint visual and language modeling on large-scale datasets has recently shown good progress in multi-modal tasks when compared to single modal learning.

Language Modelling Retrieval +2

Video Action Detection: Analysing Limitations and Challenges

no code implementations17 Apr 2022 Rajat Modi, Aayush Jung Rana, Akash Kumar, Praveen Tirupattur, Shruti Vyas, Yogesh Singh Rawat, Mubarak Shah

Beyond possessing large enough size to feed data hungry machines (eg, transformers), what attributes measure the quality of a dataset?

Action Detection

LARNet: Latent Action Representation for Human Action Synthesis

1 code implementation21 Oct 2021 Naman Biyani, Aayush J Rana, Shruti Vyas, Yogesh S Rawat

We present LARNet, a novel end-to-end approach for generating human action videos.

TinyAction Challenge: Recognizing Real-world Low-resolution Activities in Videos

1 code implementation24 Jul 2021 Praveen Tirupattur, Aayush J Rana, Tushar Sangam, Shruti Vyas, Yogesh S Rawat, Mubarak Shah

While various approaches have been shown effective for recognition task in recent works, they often do not deal with videos of lower resolution where the action is happening in a tiny region.

Action Recognition

Novel View Video Prediction Using a Dual Representation

no code implementations7 Jun 2021 Sarah Shiraz, Krishna Regmi, Shruti Vyas, Yogesh S. Rawat, Mubarak Shah

We address the problem of novel view video prediction; given a set of input video clips from a single/multiple views, our network is able to predict the video from a novel view.

SSIM Video Prediction

View-invariant action recognition

no code implementations1 Sep 2020 Yogesh S Rawat, Shruti Vyas

The research in view-invariant action recognition addresses this problem and focuses on recognizing human actions from unseen viewpoints.

Action Recognition Retrieval +1

Time-Aware and View-Aware Video Rendering for Unsupervised Representation Learning

no code implementations26 Nov 2018 Shruti Vyas, Yogesh S Rawat, Mubarak Shah

We demonstrate the effectiveness of the proposed method in rendering view-aware as well as time-aware video clips on two different real-world datasets including UCF-101 and NTU-RGB+D.

Representation Learning

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