What are confocal microscopes and how is the principal axis used in their operation and alignment?

Matching by principal axis or axes of symmetry allows us to invoke only these already needed kinds of local processes to do the job of explanation ... Feb 28, 2018 ... One way to say it: you do not need to apply any external torque to keep an object rotating about a principal axis. Determine principal axes of each frame determined by diagonalization of the inertial matrix from the coordinates of the specified atoms. Oct 16, 2024 ... PAPL-SLAM: Principal Axis-Anchored Monocular Point-Line SLAM. 16 Oct ... We anchor lines with similar directions to a principal axis and ... Dec 11, 2013 ... This way you get the value of t hence the equation of principal axes and value of a and b come to be positive , hence it is an ellipse . Jan 21, 2017 ... 1 Answer 1 ... for example here PC1 is more useful for classify objects than PC2 with respect to data distribution towards that axis.now you have ... Principal axis theorem ... In geometry and linear algebra, a principal axis is a certain line in a Euclidean space associated with a ellipsoid or hyperboloid, ... Sep 30, 2015 ... Find the principal axis. • Does it have perpendicular C2 axes? • YES. The principal axis is a C3 and there are three perpendicular C2s. noun · the line passing through the optical centre and centres of curvature of the faces of a lens or a curved mirror · any of three mutually perpendicular axes ... Stopping condition: principal axis. Description. Stop if addition of 0.1 * sigma in a principal axis direction does not change mean value.