Hatem Alismail

Department page and Google Scholar

PhD Dissertation

• H. Alismail, "Direct Pose Estimation and Refinement." August 2016. [PDF] [slides]

Journal

• H. Alismail, and B. Browning, "Automatic Calibration of Spinning Actuated Lidar Internal Parameters." Journal of Field Robotics (FRC), DOI:10.1002/ROB.21543, 2014. [WWW] [draft PDF] [code]

• P. Hansen, H. Alismail, P Rander, and B. Browning, "Visual mapping for natural gas pipe inspection." The International Journal of Robotics Research (IJRR), November 2014. [WWW] [PDF]

• H. Alismail, B. Browning, and M. B. Dias, "Evaluation and Analysis of Pose Estimation Methods for Stereo Visual Odometry on Mobile Robots." Invited submission, under review, 2010.

ArXiV

• H. Alismail, B. Browning, and S. Lucey, "Bit-Planes: Dense Subpixel Alignment of Binary Descriptors." ArXiV, 2016. [WWW]

• H. Alismail, B. Browning, and S. Lucey, "Direct Visual Odometry using Bit-Planes." ArXiV, 2016. [WWW] [code]

Conference Papers

• H. Alismail, B. Browning, and S. Lucey, "Robust Tracking in Low Light and Sudden Illumination Changes." 3DV 2016. [WWW] [code] [Poster] [Poster HQ]

• H. Alismail, B. Browning, and Simon Lucey, "Photometric Bundle Adjustment for Vision-based SLAM." In the 13th Asian Conference on Computer Vision (ACCV), 2016. [Preprint PDF] [Poster] [Poster HQ]

• H. Alismail, B. Browning, and Simon Lucey, "Enhanching Direct Camera Tracking with Dense Feature Descriptors." In the 13th Asian Conference on Computer Vision (ACCV), 2016. [Preprint PDF] [Poster] [Poster HQ]

• H. Alismail, L. Douglas Baker, and B. Browning, "Continuous Trajectory Estimation for 3D SLAM from Actuated Lidar." In IEEE International Conference on Robotics and Automatic (ICRA), 2014. [project page]

• H. Alismail, L. Douglas Baker, and B. Browning, "Automatic Calibration of a Range Sensor and Camera System." In 2nd International Conference on 3D Imaging, Processing, Visualization and Transmission (3DIMPVT), 2012. [PDF] [code]

• P. Hansen, H. Alismail, P. Rander, and B. Browning, "Online Continuous Stereo Exstrinsic Parameter Estimation." In International Conference on Computer Vision and Pattern Recognition (CVPR), 2012. [PDF]

• P. Hansen, H. Alismail, P. Rander, and B. Browning, "Stereo visual Odometry for Pipe Mapping." In IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS), 2011. [WWW]

• P. Hansen, H. Alismail, P. Rander, and B. Browning, "Monocular Visual Odometry for Robot Localization in LNG Pipes." In IEEE International Conference on Robotics and Automation (ICRA), 2011. [WWW]

• H. Alismail, B. Browning, and M. B. Dias, "Evaluating Pose Estimation Method for Stereo Visual Odometry on Robots." In Proceedings of the 11th International Conference on Intelligent Autonomous Systems (IAS-11), 2010. [WWW]

• H. Alismail, A. Siddique, M. F. Dias, A. Velazquez, M. Dias, S. Belousov, E. Teves, R. Abimbola, D. Nuffer, B. Hall, and M. B. Dias, "Combining Web Technology and Mobile Phones to Enhance English Literacy in Underserved Communities." In ACMDEV, 2010. [PDF]

• B. Dias, D. Nuffer, A. Velazquez, E. Teves, H. Alismail, S. Belousov, F. Dias, R. Abimbola, B. Hall and M. B. Dias, "Using Mobile Phones and Open Source Tools to Empower Social Workers in Tanzania." In ICTD, 2010. [PDF]

Technical Reports

• H. Alismail, and B. Browning, "Direct Disparity Space: Robust and Real-time Visual Odometry." CMU-RI-TR-14-20, October, 2014. [PDF]

• P. Hansen, H. Alismail, P. Rander, and B. Browning, "Towards a Visual Perception System for Pipe Inspection: Monocular Visual Odometry." CMU-RI-TR-10-22, July, 2010. [PDF]

• H. Alismail, "Exploring Visual Odometry for Mobile Robots." Eds. I. Cervesato, M. Sakr, M. Stehlik, B. Browning, M. B. Dias, and K. Harras, CMU-CS-QTR-102, June, 2010. [PDF]

• R. Abimbola, H. Alismail, S. Belousov, B. Dias, F. Dias, M. B. Dias, I. Fansawala, D. Nuffer, E. Teves, J. Thurston, and A. Velazquez, "iSTEP Tanzania 2009: Inaugural Experience." CMU-RI-TR-09-33, August, 2009. [PDF]

Other

• Undergraduate thesis:
  H. Alismail, "Exploring Visual Odometry for Mobile Robots.", advised by: Dr. Brett Browning. [PDF]

• Monograph:
  H. Alismail, "Visual Odometry for Mobile Robots: Motion Estimation from Imagery." LAMBERT Academic Publishing, ISBN:3838365384, May, 2010.