Controlling inertial focussing using rotational motion

Controlling inertial focussing using rotational motion.

In inertial microfluidics lift forces cause a particle to migrate across streamlines to specific positions in the cross section of a microchannel. We control the rotational motion of a particle and demonstrate that this allows to manipulate the lift-force profile and thereby the particle's equilibrium positions. We perform two-dimensional simulation studies using the method of multi-particle co...

6 DOF Motion Analysis Using Inertial Sensors

The use of miniature inertial sensors has become a common practice in ambulatory motion analysis. For accurate and drift free orientation estimation several methods have been reported combining the signals from 3D gyroscopes, accelerometers and magnetometers. Accelerometers are used to determine the direction of the local vertical by sensing acceleration due to gravity. Magnetic sensors provide...

Rotational Motion

Rotational Motion

Stable Structure from Motion using Rotational Consistency

A challenging problem in multi-view structure from motion is the existence of repetitive structures, short baselines, or even moving objects. These can give rise to incorrect geometries that may completely ruin the quality of the reconstruction. Methods solving for all views at once will fail due to the inconsistencies and incremental methods that add one view at a time risk getting stuck in a ...