I am passionate about discovery and exploration. My research is in the field of 3D computer Vision with focus on localization (SLAM), geometric perception, sensor fusion, state estimation and spatial AI. The most direct applications of my work are in the domain of mixed reality and robotics.
Currently I am working as a computer vision engineer at Apple. Previously, I was at Bosch Research & Technology center, Sunnyvale. I completed my Ph.D. in Robotics at Worcester Polytechnic Institute (WPI). During my time at WPI, I was part of team WPI-CMU in DARPA Robotics Challenge. Our robot never had a fall nor a restart. We came 2nd in term of points (7th overall). I also worked at the Precision Personnel Locator lab on visual localization for first responders. My Ph.D. dissertation was on Motion conflict aware visual inertial localization. I was guided by Dr. R.J Duckworth, Dr. D. Cyganski and Dr. Michael Gennert. I am grateful to all my collegues, collaborators, advisors, friends and family who empowered me in this journey of exploration.
@inproceedings{yulin_icra2020, title = {Analytic Combined IMU Integration (ACI^2) Visual Inertial Navigation}, author = {Yulin Yang, Benzun Pious Wisely Babu, Chuchu Chen, Guoquan Huang and Liu Ren}, journal = {2020 IEEE International Conference of Robotics and Automation (ICRA)}, address = {Online}, month = {May}, year = {2020} }
@inproceedings{babu2018mcvio, title ={{On Exploiting Per-Pixel Motion Conflicts to Extract Secondary Motions}}, author = {Wisely Babu, Benzun Pious and Yan, Zhixin and Ye, Mao and Ren, Liu}, booktitle = {2018 IEEE International Symposium on Mixed and Augmented Reality (ISMAR}, address = {Munich}, month = {October}, year = {2018} }
@inproceedings{babu2018ICRA, title ={{Detection and Resolution of Motion Conflict in Visual Inertial Odometry}}, author = {Wisely Babu, Benzun Pious and Cyganski, David and Duckworth, James and Kim, Soohwan}, booktitle ={Proceedings of the IEEE International Conference on Robotics and Automation (ICRA)}, address = {Brisbane}, month = {May}, year = {2018} }
@article{zac_jfr2017, author = {Pezzementi, Zachary and Tabor, Trenton and Hu, Peiyun and Chang, Jonathan K. and Ramanan, Deva and Wellington, Carl and Wisely Babu, Benzun P. and Herman, Herman}, title = {Comparing apples and oranges: Off-road pedestrian detection on the National Robotics Engineering Center agricultural person-detection dataset}, journal = {Journal of Field Robotics}, volume = {35}, number = {4}, pages = {545-563}, doi = {10.1002/rob.21760}, year = {2018}
@article{dedonatojfr2017, author = {DeDonato, Mathew and Polido, Felipe and Knoedler, Kevin and Babu, Benzun P. W. and Banerjee, Nandan and Bove, Christoper P. and Cui, Xiongyi and Du, Ruixiang and Franklin, Perry and Graff, Joshua P. and He, Peng and Jaeger, Aaron and Li, Lening and Berenson, Dmitry and Gennert, Michael A. and Feng, Siyuan and Liu, Chenggang and Xinjilefu, X and Kim, Joohyung and Atkeson, Christopher G. and Long, Xianchao and Padır, Taşkın}, title = {Team WPI-CMU: Achieving Reliable Humanoid Behavior in the DARPA Robotics Challenge}, journal = {Journal of Field Robotics}, volume = {34}, number = {2}, pages = {381-399}, doi = {10.1002/rob.21685}, year = {2017} }
@inproceedings{sigma_dvo, title = {$\sigma$-{DVO}: Sensor Noise Model Meets Dense Visual Odometry}, author = {Babu, Benzun Wisely and Kim, Soohwan and Yan, Zhixin and Ren, Liu}, booktitle = {Proceeding of IEEE International Symposium on Mixed and Augmented Reality}, pages = {18--26}, year = {2016} }
@inproceedings{humanoid2015, author={C. G. {Atkeson} and B. P. W. {Babu} and N. {Banerjee} and D. {Berenson} and C. P. {Bove} and X. {Cui} and M. {DeDonato} and R. {Du} and S. {Feng} and P. {Franklin} and M. {Gennert} and J. P. {Graff} and P. {He} and A. {Jaeger} and J. {Kim} and K. {Knoedler} and L. {Li} and C. {Liu} and X. {Long} and T. {Padir} and F. {Polido} and G. G. {Tighe} and X. {Xinjilefu}}, booktitle={2015 IEEE-RAS 15th International Conference on Humanoid Robots (Humanoids)}, title={No falls, no resets: Reliable humanoid behavior in the DARPA robotics challenge}, year={2015}, pages={623-630} }
@inproceedings{babu14gascavislam, author = {B. P. Wisely Babu and D. Cyganski and J. Duckworth}, booktitle = {2014 Ubiquitous Positioning Indoor Navigation and Location Based Service (UPINLBS)}, title = {Gyroscope assisted scalable visual simultaneous localization and mapping}, year = {2014}, pages = {220-227}, doi = {10.1109/UPINLBS.2014.7033731}, month = {Nov}, }
@inproceedings{babu14iros_workshop, author = {B. P. Wisely Babu and D. Cyganski and J. Duckworth}, booktitle = {2014 Ubiquitous Positioning Indoor Navigation and Location Based Service (UPINLBS)}, title = {Gyroscope assisted scalable visual simultaneous localization and mapping}, year = {2014}, pages = {220-227}, doi = {10.1109/UPINLBS.2014.7033731}, month = {Nov}, }
@inbook{babuclawar2012, author = { B. P. Wisely Babu and Erick T. Read and Justin A. Gostanian and M. A. Gennert }, title = {A Tree Climbing Robot for Invasive Insect Detection}, booktitle = {Adaptive Mobile Robotics}, pages = {663-670}, doi = {10.1142/9789814415958_0085} }