How does the principal axis relate to binocular vision and stereopsis?

the distribution, along with the variance along each principal axis. The principal axes and variances describe the orientation and size of the "error ... JSXGraph is a cross-browser JavaScript library for interactive geometry, function plotting, charting, and data visualization in the web browser. Apr 19, 2010 ... Every rigid body has a set of orthogonal axes called principle axes about which when rotated the angular momentum vector and the angular velocity vector point ... 5 (The Principal Axis Theorem): Suppose A is an n × n symmet- ric matrix. Then there exists an orthogonal matrix P and a diagonal matrix. D such that PT AP ... Mar 19, 2025 ... ... axis lies along the length of the leaf. From the Cambridge English Corpus · principal axis. The principal normal is simply the principal axis ... This frame is based on the lunar principal axes, and differs from the Moon ME frame by about 1 km at the lunar surface. Moon Principal Axis - Inertial at Epoch ... A principal axis of rotation (or principal direction) is an eigenvector of the mass moment of inertia tensor (introduced in the previous section) defined ... principal axis · noun · Browse Nearby Words · Cite this Entry · Share · More from Merriam-Webster · Popular in Grammar & Usage · Popular in Wordplay · Popular. Abstract. Beyond strict statics, the dipole polarizability tensor is a complex symmetric matrix. Such matrices may not be diagonalizable by an orthogonal ... 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, ...