Data processing: measuring – calibrating – or testing – Measurement system – Orientation or position
Reexamination Certificate
2006-07-25
2010-12-07
West, Jeffrey R (Department: 2857)
Data processing: measuring, calibrating, or testing
Measurement system
Orientation or position
C702S095000, C702S152000, C702S153000, C345S629000
Reexamination Certificate
active
07848903
ABSTRACT:
An information processing method for obtaining placement information of a first position and orientation sensor attached to an object with respect to the object includes an image input step of inputting an image of the object captured by an image capturing device, and a sensor measurement value input step of inputting a first measurement value of the first position and orientation sensor and a second measurement value of a second position and orientation sensor attached to the image capturing device. An index detecting step detects information about image coordinates of an index attached to the object from the image, and a placement information calculating step calculates the placement information by using the first and second measurement values of the first and second position and orientation sensors and the information about the image coordinates of the index.
REFERENCES:
patent: 5193145 (1993-03-01), Akeley
patent: 6633304 (2003-10-01), Anabuki et al.
patent: 6765569 (2004-07-01), Neumann et al.
patent: 6770863 (2004-08-01), Walley
patent: 6856935 (2005-02-01), Fehlis et al.
patent: 7092109 (2006-08-01), Satoh et al.
patent: 2001/0037184 (2001-11-01), Kobayashi
patent: 2003/0080976 (2003-05-01), Satoh et al.
patent: 2003/0107569 (2003-06-01), Endo et al.
patent: 2003/0142115 (2003-07-01), Endo et al.
patent: 2004/0113818 (2004-06-01), Yokokohji et al.
patent: 2004/0212630 (2004-10-01), Hobgood et al.
patent: 2005/0116964 (2005-06-01), Kotake et al.
patent: 2005/0197578 (2005-09-01), Aratani et al.
patent: 2005/0234333 (2005-10-01), Takemoto et al.
patent: 2007/0009149 (2007-01-01), Wagner et al.
patent: 2007/0091125 (2007-04-01), Takemoto et al.
patent: 2007/0248261 (2007-10-01), Zhou et al.
Uchiyama et al., “MR Platform: a basic body on which mixed reality applications are built”, International Symposium on Mixed and Augmented Reality, 2002, Sep. 30-Oct. 1, 2002, 9 pages.
R.H. Haralick, et al., “Review and Analysis of Solutions of the Three Point Perspective Pose Estimation Problem”, Systems and Replication, International Journal of Computer Vision, vol. 13, No. 3, pp. 331-356 (1994).
D.G. Lowe, “Fitting Parameterized Three-Dimensional Models to Images”, IEEE Transactions on Pattern Analysis and Machine Intelligence, vol. 13, No. 5, pp. 441-450 (May 1991).
S. Uchiyama, et al., “A Robust Registration Method for Merging Real and Virtual Worlds—Combining 6 DOF Sensor and IPC Algorithm”, vol. 8, No. 1, pp. 119-125 (2003).
Aratani Shin-ichi
Kotake Daisuke
Satoh Kiyohide
Uchiyama Shinji
Canon Kabushiki Kaisha
Fitzpatrick ,Cella, Harper & Scinto
West Jeffrey R
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