Abstract: Visual–inertial odometry (VIO) is known to suffer from drifting, especially over long-term runs. In this article, we present GVINS, a nonlinear optimization-based system that tightly fuses ...

Learn how to perform a visual card change where one playing card transforms into another in an instant. This sleight of hand move is a must-have in any magician’s toolkit and works great for both live ...

Learn the visual Erdnase card color change in three easy steps, simple, powerful, and perfect for any deck. U.S. ambassador lashes out at suggestion that Trump is uninformed Starlink re-entry caught ...