Method and system for determining poses of objects from...

Image analysis – Applications – 3-d or stereo imaging analysis

Reexamination Certificate

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C382S100000, C345S418000, C345S419000, C345S420000, C345S582000, C345S583000, C345S584000, C345S585000, C345S586000, C345S587000, C345S588000, C345S650000, C345S651000, C345S652000, C345S653000, C345S654000, C345S655000, C345S676000, C345S677000, C345S678000, C345S679000, C345S680000, C345S681000

Reexamination Certificate

active

07844106

ABSTRACT:
A method for determining a pose of an object from a range image is presented. A distribution of poses for an object is determined from a model of the object. A set of reference poses is selected according to the distribution, such that more reference poses are selected for more probable poses than less probable poses. A reference image for each reference pose is generated, and the reference pose used to generate the reference image that best matches a range image including the object is assigned as the pose of the object.

REFERENCES:
patent: 6556196 (2003-04-01), Blanz et al.
patent: 7714872 (2010-05-01), Aoki
patent: 2003/0123713 (2003-07-01), Geng
patent: 2006/0023923 (2006-02-01), Geng et al.
patent: 2008/0089561 (2008-04-01), Zhang
Ikeuchi, “Generating an interpretation tree from a cad model for 3d object recognition in bin-packing tasks,” 1987, International Journal computer vision, pp. 145-165.
Jost et al., “A multi-resolution ICP with Heuristic Closest Point Search for Fast and Robust 3D Registration of Range Images,” Oct. 6-10, 2003, IEEE, pp. 427-433.

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