Patent ID: 8830224

Claim:
A method of three-dimensional telestration for a user, the method comprising: identifying selected points of interest of a first image; displaying the first image on a user display with a first telestration mark at the selected points of interest; selectively matching the selected points of interest of the first image to points of a second image to determine matched points of interest of the second image by computing a plurality of image offsets wherein each of the plurality of image offsets is computed using a different image matching method than all others of the plurality of image offsets, and by using one of the computed plurality of image offsets which is selected according at least partially to one or more confidence scores of the plurality of image offsets; and displaying the second image on the user display with a second telestration mark at the matched points of interest such that the first telestration mark and the second telestration mark are presented to appear in three dimensions to the user.