3 papers
cs.RO2025
Observer Design for Optical Flow-Based Visual-Inertial Odometry with Almost-Global Convergence
Tarek Bouazza, Soulaimane Berkane, Minh-Duc Hua +1
This paper presents a novel cascaded observer architecture that combines optical flow and IMU measurements to perform continuous monocular visual-inertial odometry (VIO). The propo…
cs.CV2025
A Simple Algebraic Solution for Estimating the Pose of a Camera from Planar Point Features
Tarek Bouazza, Tarek Hamel, Claude Samson
This paper presents a simple algebraic method to estimate the pose of a camera relative to a planar target from reference points with known coordinates in the target fra…
eess.SY2024
Exploiting polar symmetry in designing equivariant observers for vision-based motion estimation
Tarek Bouazza, Robert Mahony, Tarek Hamel
Accurately estimating camera motion from image sequences poses a significant challenge in computer vision and robotics. Many computer vision methods first compute the essential mat…