A method and system for determining the position and orientation of an object is disclosed. A set of markers attached or associated with the object is optically tracked and geometric translation is performed to use the coordinates of the set of markers to determine the location and orientation of their associated object.
CROSS-REFERENCE TO RELATED APPLICATIONS
The present application is a continuation of U.S. patent application Ser. No. 10/234,658, filed Sep. 3, 2002, now U.S. Pat. No. 6,973,202, which is a continuation-in-part of U.S. patent application Ser. No. 09/893,122, filed Jun. 26, 2001, now U.S. Pat. No. 6,937,696, which is a continuation-in-part of U.S. patent application Ser. No. 09/178,383 filed Oct. 23, 1998, now U.S. Pat. No. 6,621,889, issued Sep. 16, 2003; Ser. No. 09/178,385 filed Oct. 23, 1998, now U.S. Pat. No. 6,279,579, issued on Aug. 28, 2001; and Ser. No. 09/712,724 filed Nov. 14, 2000, now U.S. Pat No. 6,690,965, issued Feb. 10, 2004, which is a continuation of U.S. application Ser. No. 09/178,384 filed Oct. 23, 1998, now abandoned, all of which are incorporated herein by reference in their entireties.
