I’m a PhD student in the Machine Learning Group at the University of Toronto, focusing on computer vision and deep learning for autonomous robotics. I started in September 2017, under the supervision of Professor Raquel Urtasun.
In addition to this, I am also a full-time researcher at Uber Advanced Technologies Group (ATG) Toronto, also led by Professor Urtasun, working on applying my research to the challenges associated with autonomous driving in the real world.
In addition to machine learning and computer vision, my research interests include robotics and long-term autonomy. I am also interested in machine learning security, and I believe that more research is needed in this area (together with its complementary subfield, interpretability), given the growing influence of various machine learning-powered technologies on our daily lives.
Robust Dense Mapping for Large-Scale Dynamic Environments
Ioan Andrei Bârsan, Peidong Liu, Marc Pollefeys, Andreas Geiger
Proceedings of the IEEE International Conference on Robotics and Automation (ICRA) 2018
[Web] [PDF] [Code] [BibTeX]
Learning to Localize Using a LiDAR Intensity Map
Ioan Andrei Bârsan*, Shenlong Wang* , Andrei Pokrovsky, Raquel Urtasun
Proceedings of the Second Conference on Robot Learning (CoRL) 2018
Note: *denotes equal contribution.
- Current: Full-time researcher at Uber ATG Toronto (Jan 2018–present).
- Internship: Twitter (Summer 2015, San Francisco, CA), Performance Ads
- Developed Apache Storm and Hadoop data pipelines using Scala.
- Internship: Google (Summer 2014, New York, NY), Data Protection
- Co-developed a system for performing security-oriented static analysis of shell scripts used to run large numbers of cluster jobs.
- Internship: Microsoft (Summer 2013, Redmond, WA), Server and Tools Business
- Security and reliability analysis of a web service part of the Azure portal.
- Teaching Assistant: Image Analysis and Understanding (CSC420), University of Toronto, Fall 2017.
- PhD Student at the University of Toronto (Sep 2017–present)
- MSc. in Computer Science with Distinction from ETH Zürich (Sep 2015–Aug 2017)
- BSc. in Applied Computer Science from Transilvania University, Brașov, Romania (Sep 2011–Jul 2014)
- MetalNet, a small toolkit for scraping and processing metal lyrics, followed by training a language model to generate its own metal. (Source code and blog post coming soon™!)
- Yeti, an OpenGL 3D game engine with forward and deferred rendering support, real time shadow mapping and more
- A bunch of old games I developed for fun can be found on my old Ludum Dare page. It may be tricky to build and run them, though, given the age of the code.
Before starting my PhD, I completed my Master’s in Computer Science at ETH Zurich. For my Master’s Thesis, I developed DynSLAM, a dense mapping system capable of simultaneously reconstructing dynamic and potentially dynamic objects encountered in an environment, in addition to the background map, using just stereo input. More details can be found on the DynSLAM project page.
Previously, while doing my undergraduate studies at Transilvania University, in Brașov, Romania, I interned at Microsoft (2013, Redmond, WA), Google (2014, New York, NY) and Twitter (2015, San Francisco, CA), working on projects related to privacy, data protection, and data pipeline engineering.
I am originally from Brașov, Romania, a lovely little town which I encourage everybody to visit, together with the rest of Southeast Europe.
Email me at iab (at) cs (dawt) toronto (dawt) edu.