1 resultado para 030303 Optical Properties of Materials

em Massachusetts Institute of Technology


Relevância:

100.00% 100.00%

Publicador:

Resumo:

How can one compute qualitative properties of the optical flow, such as expansion or rotation, in a way which is robust and invariant to the position of the focus of expansion or the center of rotation? We suggest a particularly simple algorithm, well-suited to VLSI implementations, that exploits well-known relations between the integral and differential properties of vector fields and their linear behaviour near singularities.