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<!DOCTYPE HTML>
<!--
Read Only by HTML5 UP
html5up.net | @n33co
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<html>
<head>
<link rel="shortcut icon" href="./images/cmu.jpg" />
<title>Ashish Asokan</title>
<meta http-equiv="content-type" content="text/html; charset=utf-8" />
<meta name="description" content="Research portofolio of Ashish Ramayee Asokan." />
<meta name="keywords"
content="Ashish Asokan, Ashish Ramayee Asokan, Ashish, Ashish Ramayee, Indian Institute of Science, IISc, VAL, Vision and AI Lab, PES University, Deep Learning, Computer Vision" />
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<body>
<div id="wrapper">
<!-- Header -->
<section id="header" class="skel-layers-fixed">
<header>
<span class="image avatar"><img src="images/avatars/2022.jpeg" alt="" /></span>
<h1>Ashish Ramayee Asokan</h1>
<p>MS @ CMU MLD <br> Prev. Predoc @ IISc</p>
</header>
<nav id="nav">
<ul>
<li><a href="#one" class="active">About Me</a></li>
<li><a href="#two">News</a></li>
<li><a href="#three">Publications</a></li>
<li><a href="#four">Projects</a></li>
<li><a href="#five">Academic Service</a></li>
<li><a href="#six">Awards</a></li>
</ul>
</nav>
<footer>
<ul class="icons">
<li><a href="https://github.com/AshishAsokan" target='_blank' class="fa fa-github fa-2x"></a></li>
<li><a href="https://www.linkedin.com/in/ashishasokan" target='_blank' class="fa fa-linkedin fa-2x"></a></li>
<li><a href="https://twitter.com/ashish_ramayee" target='_blank' class="fa fa-twitter fa-2x"></a></li>
<li><a href="https://scholar.google.com/citations?user=MXB6jaMAAAAJ&hl=en" target='_blank'
class="ai ai-google-scholar-square ai-2x"></a></li>
</ul>
</footer>
</section>
<!-- Main -->
<div id="main">
<!-- About -->
<section id="one">
<div class="container">
<header class="major">
<h3>About Me</h3>
</header>
<p style="text-align: justify;">
I am a first-year MSML student at Carnegie Mellon University (CMU). Previously, I was a
<b>Predoctoral Fellow</b> at the Vision and AI Lab (VAL), Indian Institute of Science, where
I worked with <b>
<script>getPerson("venky");</script>
</b> and his Ph.D. students <b>
<script>getPerson("srava");</script>
</b>
and <b>
<script>getPerson("harsh");</script>
</b>. I also collaborated with <b>
<script>getPerson("ym");</script>
</b> and <b>
<script>getPerson("anc");</script>
</b> from the
Visual Computing Lab (VCL), Indian Institute of Science.
</p>
<p style="text-align: justify;">
Before joining IISc, I was a Research Intern at the Vertical Solutions and Services Group
(VSG) at Intel, Bangalore with Raghavendra Bhat, Pravin Chandran, and Karan Shah, where my work
focused on Continual Learning. I completed my B.Tech in Computer Science and Engineering
(2018-2022) from <b>
<script>getAffli("pes")</script>
</b>, Bangalore where I was advised by
<b>
<script>getPerson("sss");</script>
</b> for my Capstone Project.
</p>
<p>
<a href="./docs/my_cv.pdf" target='_blank' class="button alt icon
fa-file-pdf-o small">CV</a>
<a target='_blank' href="https://scholar.google.com/citations?user=MXB6jaMAAAAJ&hl=en"
class="button alt icon fa-google small">Google Scholar</a>
<a class="button unclickable icon fa-envelope-o small">ashish.ramayee
<w>at</w> gmail <w>dot</w> com
</a>
</p>
<header class="major">
<h4>Education</h4>
</header>
<!-- EDUCATION SECTION -->
<div class="education-item">
<i class="fa fa-graduation-cap"></i>
<div>
<div class="institution">Carnegie Mellon University</div>
<div class="degree">Master's of Science in Machine Learning (MSML)</div>
<div class="time">Aug. 2024 - Dec. 2025</div>
<div class="cw">
Relevant coursework: Advanced Into. to ML, Representation Learning
</div>
</div>
</div>
<div class="education-item">
<i class="fa fa-graduation-cap"></i>
<div>
<div class="institution">PES University</div>
<div class="degree">B.Tech in Computer Science and Engineering (CSE)</div>
<div class="time">Aug. 2018 - May. 2022 | GPA: 9.52 / 10</div>
<div class="cw">
Relevant coursework: Linear Algebra, Intro. to ML, Topics in Deep Learning, Information
Retrieval
</div>
</div>
</div>
<!-- EXPERIENCE SECTION -->
<header class="major">
<h4>Recent Experience</h4>
</header>
<!-- EDUCATION SECTION -->
<div class="education-item">
<i class="fa fa-building"></i>
<div>
<div class="institution">Indian Institute of Science</div>
<div class="degree">Predoctoral Fellow | Advisor -
<script>getPerson("venky");</script>
</div>
<div class="time">May 2022 - Jul. 2024</div>
<div class="cw">
Research areas: Distribution Shift, Foundation Models, Long-Tail Learning, Federated
Learning
</div>
</div>
</div>
<div class="education-item">
<i class="fa fa-building"></i>
<div>
<div class="institution">Intel Corporation</div>
<div class="degree">Research Intern | Supervisor -
<script>getPerson("raghu");</script>
</div>
<div class="time">Aug. 2021 - Dec. 2021</div>
<div class="cw">
Research areas: Continual Learning, Federated Learning, Neural Network Pruning
</div>
</div>
</div>
<!-- <h4>Research Interests</h4>
<ul>
<li>Out-of-Distribution Generalization</li>
<li>Domain Adaptation</li>
<li>Foundation Models and Multimodal Learning</li>
<li>Long-tail Learning</li>
<li>Federated Learning</li>
<li>Interpretable AI</li>
</ul> -->
</div>
</section>
<!-- News -->
<section id="two">
<div class="container">
<header class="major">
<h3>News</h3>
</header>
<div style="height:270px;overflow:auto;">
<table>
<tbody>
<tr>
<td style="width:25%">May 24, 2024</td>
<td>
Awarded the <b>Outstanding Reviewer Award</b> at
<script>getVenue("cvpr", "2024")</script>! Serving as a Reviewer for <b>
<script>getVenue("nips", "2024")</script>
</b>.
</td>
</tr>
<tr>
<td style="width:25%">Feb. 27, 2024</td>
<td>
Two papers accepted at <b>
<script>getVenue("cvpr", "2024")</script>
</b>! The first on Generalization with VLMs and the second on Long-tail learning with ViTs!
</td>
</tr>
<tr>
<td style="width:25%">Feb. 9, 2024</td>
<td>
Serving as a reviewer for <b>
<script>getVenue("eccv", "2024")</script>
</b>.
</td>
</tr>
<tr>
<td style="width:25%">Nov. 20, 2023</td>
<td>
Presented DSiT (ICCV 2023) at the Adobe Research Workshop at IISc.
</td>
</tr>
<tr>
<td style="width:25%">Nov. 1, 2023</td>
<td>
Awarded the Kotak IISc AI-ML Pre-Doctoral Fellowship!
</td>
</tr>
<tr>
<td style="width:25%">Oct. 31, 2023</td>
<td>
Serving as a reviewer for <b>
<script>getVenue("cvpr", "2024")</script>
</b>.
</td>
</tr>
<tr>
<td style="width:25%">Oct. 28, 2023</td>
<td>
Our paper on Source-Free Domain Adaptation is accepted at <b>
<script>getVenue("wacv", "2024")</script>
</b>!
</td>
</tr>
<tr>
<td style="width:25%">Sept. 23, 2023</td>
<td>
Serving as a reviewer for <b>
<script>getVenue("aistats", "2024")</script>
</b>.
</td>
</tr>
<tr>
<td style="width:25%">Jul. 18, 2023</td>
<td>
Our paper on Source-Free Domain Adaptation is accepted at <b>
<script>getVenue("iccv", "2023")</script>
</b>!
</td>
</tr>
<tr>
<td style="width:25%">May 4, 2023</td>
<td>
Serving on the Program Committee for <b>
<script>getVenue("aiml", "2023")</script>
</b>.
</td>
</tr>
<tr>
<tr>
<td style="width:25%">Apr. 2, 2023</td>
<td>
Our paper on Domain Generalization is accepted at the ODRUM Workshop at <b>
<script>getVenue("cvpr", "2023")</script>
</b>!
</td>
</tr>
<td style="width:25%">May. 16, 2022</td>
<td>
Joined the <b>
<script>getAffli("val")</script>
</b> as a Predoctoral Fellow.
</td>
</tr>
</tbody>
</table>
</div>
</div>
</section>
<!-- Publications -->
<section id="three">
<div class="container">
<header class="major">
<h3>Recent Publications</h3>
<p>* indicates equal contribution.</p>
</header>
<div class="table-wrapper">
<div class="features">
<article>
<div class="image">
<img src="./images/pub/CLIP-DG-Teaser.png" />
</div>
<div class="inner">
<script>paper_link("https://arxiv.org/abs/2310.08255");</script>
<script>project_link("http://val.cds.iisc.ac.in/VL2V-ADiP/");</script>
<script>code_link("https://github.com/val-iisc/VL2V-ADiP");</script>
<script>bib_link("./docs/bib/vl2v.bib");</script>
<br>
<b>Leveraging Vision-Language Models for Improving Domain Generalization in Image Classification</b>
<br>
Sravanti Addepalli*,
<script>getPerson("me");</script>*,
Lakshay Sharma,
R. Venkatesh Babu
<br>
<b>
<script>getVenue("cvpr", "2024");</script>
</b>
</div>
</article>
<article>
<div class="image">
<img src="./images/pub/DeiT-LT.png" />
</div>
<div class="inner">
<script>paper_link("http://openaccess.thecvf.com/content/CVPR2024/html/Rangwani_DeiT-LT_Distillation_Strikes_Back_for_Vision_Transformer_Training_on_Long-Tailed_CVPR_2024_paper.html");</script>
<script>project_link("https://rangwani-harsh.github.io/DeiT-LT/");</script>
<script>code_link("https://github.com/val-iisc/DeiT-LT");</script>
<script>bib_link("./docs/bib/deit-lt.bib");</script>
<br>
<b>DeiT-LT: Distillation stikes back for Vision Transformer training on Long-tailed datasets</b>
<br>
Harsh Rangwani,
Pradipto Mondal,
Mayank Mishra,
<script>getPerson("me");</script>,
R. Venkatesh Babu
<br>
<b>
<script>getVenue("cvpr", "2024");</script>
</b>
</div>
</article>
<article>
<div class="image">
<img src="./images/pub/Main Teaser.png" />
</div>
<div class="inner">
<script>paper_link("https://arxiv.org/abs/2308.14023");</script>
<script>project_link("http://val.cds.iisc.ac.in/DSiT-SFDA");</script>
<script>code_link("https://github.com/val-iisc/DSiT-SFDA");</script>
<script>bib_link("./docs/bib/dsit.bib");</script>
<br>
<b>Domain-Specificity-inducing Transformers for Source-Free Domain Adaptation</b>
<br>
Sunandini Sanyal*,
<script>getPerson("me");</script>*,
Suvaansh Bhambri*,
Akshay Kulkarni,
Jogendra Nath Kundu,
R. Venkatesh Babu
<br>
<b>
<script>getVenue("iccv", "2023");</script>
</b>
</div>
</article>
<article>
<div class="image">
<img src="./images/pub/csftrans.png" />
</div>
<div class="inner">
<script>paper_link("https://arxiv.org/abs/2311.16294v1");</script>
<script>project_link("https://val.cds.iisc.ac.in/C-SFTrans/");</script>
<script>code_link("https://github.com/val-iisc/C-SFTrans");</script>
<script>bib_link("./docs/bib/csftrans.bib");</script>
<br>
<b>Aligning Non-Causal Factors for Transformer-based Source-Free Domain Adaptation</b>
<br>
Sunandini Sanyal*,
<script>getPerson("me");</script>*,
Suvaansh Bhambri,
Pradyumna YM,
Akshay Kulkarni,
Jogendra Nath Kundu,
R. Venkatesh Babu
<br>
<b>
<script>getVenue("wacv", "2024");</script>
</b>
</div>
</article>
<article>
<div class="image">
<img src="./images/pub/vl2v.png" />
</div>
<div class="inner">
<script>paper_link("https://arxiv.org/pdf/2310.08255");</script>
<script>code_link("https://github.com/val-iisc/VL2V-ADiP");</script>
<script>bib_link("./docs/bib/vl2v.bib");</script>
<br>
<b>Distilling from Vision-Language Models for Improved OOD Generalization in Vision Tasks</b>
<br>
Sravanti Addepalli*,
<script>getPerson("me");</script>*,
Lakshay Sharma,
R. Venkatesh Babu
<br>
<b>
ODRUM Workshop,
<script>getVenue("cvpr", "2023");</script>
</b>
</div>
</article>
<article>
<div class="image">
<img src="./images/pub/imer.png" />
</div>
<div class="inner">
<script>paper_link("https://arxiv.org/abs/2202.01072");</script>
<script>bib_link("./docs/bib/imer.bib");</script>
<br>
<b>Interpretability for Multimodal Emotion Recognition using Concept Activation Vectors</b>
<br>
<script>getPerson("me");</script>,
K. Nidarshan,
Anirudh V Ragam,
Shylaja S S,
<br>
<b>
<script>getVenue("ijcnn", "2022");</script>
</b>
</div>
</article>
</div>
</div>
</div>
</section>
<!-- Side Work -->
<section id="four">
<div class="container">
<header class="major">
<h3>Side Work</h3>
<p>Course and Personal Projects</p>
</header>
<div class="features">
<article>
<div class="image">
<img src="./images/side_proj/ffm.png" alt="" />
</div>
<div class="inner">
<script>code_link("https://github.com/AshishAsokan/fourier-dnn");</script>
<script>paper_link("https://arxiv.org/abs/2006.10739");</script>
<br>
<b>Fourier Feature Mapping Networks</b>
<br>
My implementation of the paper <i>"Fourier Features Let Networks Learn
High Frequency Functions in Low Dimensional Domains"</i> by Tancik <i>et al</i> using
Tensorflow 2.0
</div>
</article>
<article>
<div class="image">
<img src="./images/side_proj/enet.png" alt="" />
</div>
<div class="inner">
<script>code_link("https://github.com/AshishAsokan/Semantic-Segmentation-with-ENet");</script>
<script>paper_link("https://arxiv.org/pdf/1606.02147v1.pdf");</script>
<br>
<b>Semantic Segmentation</b>
<br>
My implementation of the paper <i>"ENet: A Deep Neural Network Architecture for
Real-Time Semantic Segmentation"</i> by Paszke <i>et al</i> using Tensorflow 2.0
</div>
</article>
<article>
<div class="image">
<img src="./images/side_proj/big_data.png" alt="" />
</div>
<div class="inner">
<script>code_link("https://github.com/AshishAsokan/BigData_Assignment2020");</script>
<br>
<b>Big Data</b>
<br>
My assignments and final project for a course on Big Data at
<script>getAffli("pes")</script>.
My final project involved Premier League Analytics using Streaming Spark.
</div>
</article>
<article>
<div class="image">
<img src="./images/side_proj/ifg2.png" alt="" />
</div>
<div class="inner">
<script>code_link("https://github.com/AshishAsokan/Infrared-Gait-Recognition");</script>
<br>
<b>Gait Recognition</b>
<br>
Gait Recognition for infrared videos using Point Light Animation implemented using OpenCV. This
project was carried out at the Center for Data Science and Applied Machine Learning (CDSAML) at
<script>getAffli("pes")</script>.
</div>
</article>
<article>
<div class="image">
<img src="images/side_proj/this_website.png" alt="" />
</div>
<div class="inner">
<script>code_link("https://ashishasokan.github.io/");</script>
<br>
<b>This Website</b>
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A simple, responsive webpage for academics. Thanks to
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<h4>Conference Reviewer</h4>
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<script>clickable("CVPR 2024", "https://cvpr.thecvf.com/");</script>,
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<p>(Assisted my colleagues / advisor in reviewing) <br>
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<h4>Program Committee</h4>
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<li><b>Outstanding Reviewer Award</b> : Recognised among the Top 2% of Reviewers at CVPR 2024</li>
<li><b>Kotak IISc AI-ML Predoctoral Fellowship</b> : Competitive Research Fellowship at the Indian
Institute of Science</li>
<li><b>Prof. CNR Rao Merit Scholarship</b> : Awarded at PES University for being among the Top 2% of the
batch
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<li><b>Prof. MRD Merit Scholarship</b> : Awarded at PES University for being among the Top 20% of the batch
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