Search Results for author: Arnav Varma

Found 9 papers, 6 papers with code

Transformers in Unsupervised Structure-from-Motion

1 code implementation16 Dec 2023 Hemang Chawla, Arnav Varma, Elahe Arani, Bahram Zonooz

Transformers have revolutionized deep learning based computer vision with improved performance as well as robustness to natural corruptions and adversarial attacks.

Decision Making Image Classification +4

Continual Learning of Unsupervised Monocular Depth from Videos

1 code implementation4 Nov 2023 Hemang Chawla, Arnav Varma, Elahe Arani, Bahram Zonooz

Spatial scene understanding, including monocular depth estimation, is an important problem in various applications, such as robotics and autonomous driving.

Autonomous Driving Continual Learning +4

Dynamically Modular and Sparse General Continual Learning

1 code implementation2 Jan 2023 Arnav Varma, Elahe Arani, Bahram Zonooz

Real-world applications often require learning continuously from a stream of data under ever-changing conditions.

Continual Learning

Adversarial Attacks on Monocular Pose Estimation

1 code implementation14 Jul 2022 Hemang Chawla, Arnav Varma, Elahe Arani, Bahram Zonooz

While studies evaluating the impact of adversarial attacks on monocular depth estimation exist, a systematic demonstration and analysis of adversarial perturbations against pose estimation are lacking.

Monocular Depth Estimation Object Detection +3

Transformers in Self-Supervised Monocular Depth Estimation with Unknown Camera Intrinsics

1 code implementation7 Feb 2022 Arnav Varma, Hemang Chawla, Bahram Zonooz, Elahe Arani

While recent works have compared transformers against their CNN counterparts for tasks such as image classification, no study exists that investigates the impact of using transformers for self-supervised monocular depth estimation.

Autonomous Driving Depth Prediction +3

A Comprehensive Study of Vision Transformers on Dense Prediction Tasks

no code implementations21 Jan 2022 Kishaan Jeeveswaran, Senthilkumar Kathiresan, Arnav Varma, Omar Magdy, Bahram Zonooz, Elahe Arani

Convolutional Neural Networks (CNNs), architectures consisting of convolutional layers, have been the standard choice in vision tasks.

Object object-detection +3

Highlighting the Importance of Reducing Research Bias and Carbon Emissions in CNNs

no code implementations6 Jun 2021 Ahmed Badar, Arnav Varma, Adrian Staniec, Mahmoud Gamal, Omar Magdy, Haris Iqbal, Elahe Arani, Bahram Zonooz

We highlight that there is a need to rethink the design and evaluation of CNNs to alleviate the issue of research bias and carbon emissions.

Fairness

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