(56) References Cited An improved method of pose determination and tracking does away
with conventional Segmentation while taking US PATENT DOCUMENTS advantage of multi …

2001-08-13 Assigned to VIEWPOINT CORPORATION reassignment VIEWPOINT
CORPORATION ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR …

[57] ABSTRACT A three-dimensional motion camera system comprises a light projector
placed between two synchronous video cam eras all focused on an object-of-interest. The …

US8111904B2 - Methods and apparatus for practical 3D vision system - Google Patents
US8111904B2 - Methods and apparatus for practical 3D vision system - Google Patents …

There is disclosed a binocular camera which can realize panoramic view and stereoscopic
view during image sensing. There is also disclosed a binocular camera which has two …

A passive prop for controlling the operation of a video game through visually detecting and
tracking the prop. One aspect of the invention is a spherical prop of principally one color, but …

(*) Notice: This patent issued on a continued pros ecution application filed under 37 CFR
OTHER PUBLICATIONS 1.53 (d), and is subject to the twenty year patent term provisions of …

[57] ABSTRACT A moving picture processing apparatus comprises an image capture unit for
taking in time-series images (moving picture series) of a target object, a feature point …

METHOD AND ARRANGEMENT FOR DIGITIZED THREE-DIMENSIONAL SENSING OF
THE SHAPE OF BODES OR BODY PARTS The invention relates to a method and an …

A machine vision method analyzes a calibration target of the type having two or more
regions, each having a" imageable characteristic," eg, a different color, contrast, or …