Ruizhao Zhu

I am a PhD student at Boston University, advised by Prof. Venkatesh Saligrama. I also work with Prof. Eshed Ohn-Bar. My research is mainly about efficient training for deep leanring algorithm and its application on computer vision and autonomous driving. Prior to BU, I got my Master degree at Brown University working with Prof. Benjamin Kimia on vision navigation.

I have just spent a wonderful summer in Pasadena with Computer Vision team at AWS with Yuting Zhang, Qi Dong and Zhuowen Tu working on vision foundation model. I am also fortunate to intern at Dataminr and Bosch Research before.

Email  /  Scholar  /  Github

profile photo

Research

I'm interested in efficient machine learning and its applications in computer vision and autonomous driving.

A new perspective about knowledge distillation
Ruizhao Zhu, Venkatesh Saligrama,
under submission, 2024
paper (Coming Soon!)

We introduce a new knowledge distillation framwork that can be applied to many knowledge distillation problems.

Deep Companion Learning: Enhancing Generalization Through Historical Consistency
Ruizhao Zhu, Venkatesh Saligrama,
ECCV, 2024
paper (Coming Soon!)

Deep Companion Learing (DCL) enhances generalization on training a deep neural networks in many settings.

Learning to Drive Anywhere
Ruizhao Zhu, Peng Huang, Eshed Ohn-Bar, Venkatesh Saligrama,
CoRL, 2023
project page / video / paper

Anyd learns a unified driving model across the world, solving socially heterogeneous cases like Left-hand driving and Pittsburgh left.

Fine-grained Few-shot Recognition by Deep Object Parsing
Ruizhao Zhu, Pengkai Zhu, Samarth Mishra, Venkatesh Saligrama,
CVPRW, 2022. BMVC, 2023.
paper

DOP can automatically parse a object into semantically salient parts. Fine-Grained Few-shot learning get SOTA performance utilizing such representations.

SelfD: Self-Learning Large-Scale Driving Policies From the Web
Jimuyang Zhang, Ruizhao Zhu, Eshed Ohn-Bar
CVPR, 2022
paper  /  video

SelfD is a new semi-supervised framework learning scalable driving by utilizing large amounts of online monocular images.

Memory Efficient Online Meta Learning
Durmus Alp Emre Acar, Ruizhao Zhu, Venkatesh Saligrama,
ICML, 2021.
Paper

MOML debiases model updates along training. It outperform baselines on both seen and unseen task without saving historical tasks.

Debiasing Model Updates for Improving Personalized Federated Training
Durmus Alp Emre Acar, Yue Zhao, Ruizhao Zhu, Ramon Matas Navarro, Matthew Mattina, Paul Whatmough, Venkatesh Saligrama,
ICML, 2021.
Paper

A new problem setting for personalized federated learning.

Low Dimensional Visual Attributes: An Interpretable Image Encoding
Pengkai Zhu,Ruizhao Zhu, Samarth Mishra, Venkatesh Saligrama
ICPR workshop, 2021.
Paper

An interpretable object part parsing representation.

Teaching

Boston University EC523 - Machine Learing - Spring 2021
Graduate Teaching Fellow

Boston University EC523 - Deep Learning - Fall 2020
Graduate Teaching Fellow

Brown University CSCI1430 - Computer Vision - Spring 2019
Head Teaching Assistant

Brown University CSCI1450 - Intro to Probability for Data Science - Fall 2018
Teaching Assistant

Professional Activity

Internship at AWS AI (Summer 2023), Dataminr (2022), Bosch Research (2021), SF Tech (2018), Duke University (2016).

Exchange Student at KAIST (Fall 2015, Spring 2016), UCLA (Summer 2014).

Reviewer for CVPR, ECCV, BMVC, ICLR, ICML, NeurIPS, IJCAI, Machine Intelligence Research.

Volunteer for CoRL2023 ICML2021.


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