29 citations · 30 across the 4 of their papers we have counts for
5 papers
Globally-Optimal Event Camera Motion Estimation
Xin Peng, Yifu Wang, Ling Gao +1
Event cameras are bio-inspired sensors that perform well in HDR conditions and have high temporal resolution. However, different from traditional frame-based cameras, event cameras…
DEVO: Depth-Event Camera Visual Odometry in Challenging Conditions
Yi-Fan Zuo, Jiaqi Yang, Jiaben Chen +3
We present a novel real-time visual odometry framework for a stereo setup of a depth and high-resolution event camera. Our framework balances accuracy and robustness against comput…
Accurate calibration of multi-perspective cameras from a generalization of the hand-eye constraint
Yifu Wang, Wenqing Jiang, Kun Huang +2
Multi-perspective cameras are quickly gaining importance in many applications such as smart vehicles and virtual or augmented reality. However, a large system size or absence of ov…
Dynamic Event Camera Calibration
Kun Huang, Yifu Wang, Laurent Kneip
Camera calibration is an important prerequisite towards the solution of 3D computer vision problems. Traditional methods rely on static images of a calibration pattern. This raises…
Visual Odometry with an Event Camera Using Continuous Ray Warping and Volumetric Contrast Maximization
Yifu Wang, Jiaqi Yang, Xin Peng +5
We present a new solution to tracking and mapping with an event camera. The motion of the camera contains both rotation and translation, and the displacements happen in an arbitrar…