← Search

Grace Tsai

3 accepted papers

2018

PIRVS: An Advanced Visual-Inertial SLAM System with Flexible Sensor Fusion and Hardware Co-Design

ICRA 2018poster

In this paper, we present the PerceptIn Robotics Vision System (PIRVS), a visual-inertial computing hardware with embedded simultaneous localization and mapping (SLAM) algorithm. The PIRVS hardware is equipped with a multi-core processor, a global-shutter stereo camera, and an IMU with precise hardw…

Cited by 54SourceScholar
2018

Trifo-VIO: Robust and Efficient Stereo Visual Inertial Odometry Using Points and Lines

IROS 2018poster

In this paper, we present the Trifo Visual Inertial Odometry (Trifo-VIO), a tightly-coupled filtering-based stereo VIO system using both points and lines. Line features help improve system robustness in challenging scenarios when point features cannot be reliably detected or tracked, e.g. low-textur…

Cited by 70SourceScholar