Search Results for author: Sagar Verma

Found 12 papers, 6 papers with code

CertViT: Certified Robustness of Pre-Trained Vision Transformers

1 code implementation1 Feb 2023 Kavya Gupta, Sagar Verma

We show that CertViT networks have better certified accuracy than state-of-the-art Lipschitz trained networks.

Adversarial Robustness

1st Workshop on Maritime Computer Vision (MaCVi) 2023: Challenge Results

no code implementations24 Nov 2022 Benjamin Kiefer, Matej Kristan, Janez Perš, Lojze Žust, Fabio Poiesi, Fabio Augusto de Alcantara Andrade, Alexandre Bernardino, Matthew Dawkins, Jenni Raitoharju, Yitong Quan, Adem Atmaca, Timon Höfer, Qiming Zhang, Yufei Xu, Jing Zhang, DaCheng Tao, Lars Sommer, Raphael Spraul, Hangyue Zhao, Hongpu Zhang, Yanyun Zhao, Jan Lukas Augustin, Eui-ik Jeon, Impyeong Lee, Luca Zedda, Andrea Loddo, Cecilia Di Ruberto, Sagar Verma, Siddharth Gupta, Shishir Muralidhara, Niharika Hegde, Daitao Xing, Nikolaos Evangeliou, Anthony Tzes, Vojtěch Bartl, Jakub Špaňhel, Adam Herout, Neelanjan Bhowmik, Toby P. Breckon, Shivanand Kundargi, Tejas Anvekar, Chaitra Desai, Ramesh Ashok Tabib, Uma Mudengudi, Arpita Vats, Yang song, Delong Liu, Yonglin Li, Shuman Li, Chenhao Tan, Long Lan, Vladimir Somers, Christophe De Vleeschouwer, Alexandre Alahi, Hsiang-Wei Huang, Cheng-Yen Yang, Jenq-Neng Hwang, Pyong-Kun Kim, Kwangju Kim, Kyoungoh Lee, Shuai Jiang, Haiwen Li, Zheng Ziqiang, Tuan-Anh Vu, Hai Nguyen-Truong, Sai-Kit Yeung, Zhuang Jia, Sophia Yang, Chih-Chung Hsu, Xiu-Yu Hou, Yu-An Jhang, Simon Yang, Mau-Tsuen Yang

The 1$^{\text{st}}$ Workshop on Maritime Computer Vision (MaCVi) 2023 focused on maritime computer vision for Unmanned Aerial Vehicles (UAV) and Unmanned Surface Vehicle (USV), and organized several subchallenges in this domain: (i) UAV-based Maritime Object Detection, (ii) UAV-based Maritime Object Tracking, (iii) USV-based Maritime Obstacle Segmentation and (iv) USV-based Maritime Obstacle Detection.

Object object-detection +2

Sparsifying Networks via Subdifferential Inclusion

no code implementations1 Jan 2021 Sagar Verma, Jean-Christophe Pesquet

Sparsifying deep neural networks is of paramount interest in many areas, especially when those networks have to be implemented on low-memory devices.

Image Classification speech-recognition +4

Modeling Electrical Motor Dynamics using Encoder-Decoder with Recurrent Skip Connection

no code implementations8 Oct 2020 Sagar Verma, Nicolas Henwood, Marc Castella, Francois Malrait, Jean-Christophe Pesquet

In this paper, we explore the feasibility of modeling the dynamics of an electrical motor by following a data-driven approach, which uses only its inputs and outputs and does not make any assumption on its internal behaviour.

Domain Adaptation

A Survey on Machine Learning Applied to Dynamic Physical Systems

no code implementations21 Sep 2020 Sagar Verma

This survey is on recent advancements in the intersection of physical modeling and machine learning.

BIG-bench Machine Learning Fault Detection

Diversity in Fashion Recommendation using Semantic Parsing

1 code implementation18 Oct 2019 Sagar Verma, Sukhad Anand, Chetan Arora, Atul Rai

In this paper, we propose to recommend images by explicitly learning and exploiting part based similarity.

Retrieval Semantic Parsing

Making Third Person Techniques Recognize First-Person Actions in Egocentric Videos

1 code implementation17 Oct 2019 Sagar Verma, Pravin Nagar, Divam Gupta, Chetan Arora

Unlike third person domain, researchers have divided first-person actions into two categories: involving hand-object interactions and the ones without, and developed separate techniques for the two action categories.

Action Recognition

MAPEL: Multi-Agent Pursuer-Evader Learning using Situation Report

1 code implementation17 Oct 2019 Sagar Verma, Richa Verma, P. B. Sujit

We present a detailed analysis of how these two cooperation methods perform when the number of agents in the game are increased.

Multi Label Restricted Boltzmann Machine for Non-Intrusive Load Monitoring

no code implementations17 Oct 2019 Sagar Verma, Shikha Singh, Angshul Majumdar

Some recent studies have proposed that if we frame Non-Intrusive Load Monitoring (NILM) as a multi-label classification problem, the need for appliance-level data can be avoided.

Multi-Label Classification Non-Intrusive Load Monitoring

Collaborative Filtering with Label Consistent Restricted Boltzmann Machine

1 code implementation17 Oct 2019 Sagar Verma, Prince Patel, Angshul Majumdar

The possibility of employing restricted Boltzmann machine (RBM) for collaborative filtering has been known for about a decade.

Collaborative Filtering Recommendation Systems

Detecting Urban Changes with Recurrent Neural Networks from Multitemporal Sentinel-2 Data

4 code implementations17 Oct 2019 Maria Papadomanolaki, Sagar Verma, Maria Vakalopoulou, Siddharth Gupta, Konstantinos Karantzalos

\begin{abstract} The advent of multitemporal high resolution data, like the Copernicus Sentinel-2, has enhanced significantly the potential of monitoring the earth's surface and environmental dynamics.

Change Detection

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