Method for extracting face position, program for causing...

Image analysis – Applications – Personnel identification

Reexamination Certificate

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Reexamination Certificate

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07369687

ABSTRACT:
Prepare digital data of a value of each pixel within an object image region including a region of a human face. Then, successively, in the object image region, extract position of a Between-the-Eyes candidate point through a filtering process with a Between-the-Eyes detecting filter in which six rectangles Si (1≦i≦6) are connected. Further, extracting a portion of the object image in a prescribed size which has the extracted position of the Between-the-Eyes candidate point at a center, and select a true candidate point from said Between-the-Eyes candidate points in accordance with a pattern discriminating process.

REFERENCES:
patent: 6885760 (2005-04-01), Yamada et al.
patent: 2001/0031073 (2001-10-01), Tajima
patent: 2002/0150280 (2002-10-01), Li
patent: 2001-52176 (2001-02-01), None
S. Kawato et al., “Real-time Detection of Between-the-Eyes with a Circle-Frequency Filter”, Journal of IEICE, vol. J84-D-ii, No. 12, pp. 2577-2584, Dec. 2001.
S. Kawato et al., “Two-step Approach for Real-Time Eye Tracking”, Technical Reports of IEICE, PRMU2000-63, pp. 15-22, Sep. 2000.
D. Chai et al., “Face Segmentation Using Skin-Color Map in Videophone Applications”, IEEE Transactions on Circuits and Systems for Video Technology, vol. 9, No. 4, pp. 551-564, Jun. 1999.
J. Yang et al., “A Real-time Face Tracker”, Proceedings of 3rd IEEE Workshop on Application of computer Vision, pp. 142-147, Dec. 1996.
H. Rowley et al., “Neural Network-Based Face Detection”, IEEE Transactions on Pattern Analysis and Machine Intelligence, vol. 20, No. 1, pp. 23-38, Jan. 1998.
E. Hjelmas et al., “Face Detection: A Survey”, Journal of Computer Vision and Image Understanding, 83(3), pp. 236-274, 2001.
B. Scassellati, “Eye Finding via Face Detection for a Foveated, Active Vision System”, Proceedings of AAAI-98, pp. 969-976, 1998.
P. Viola et al., “Rapid Object Detection Using a Boosted Cascade of Simple Features”, Proceedings of IEEE Conference on Computer Vision and Pattern Recognition, pp. 511-518, 2001.
H. Schneiderman et al., “Probabilistic Modeling of Local Appearance and Spatial Relationships for Object Recognition”, Proceedings of IEEE Conference on Computer Vision and Pattern Recognition, pp. 45-51, 1998.
E. Osuna et al., “Training Support Vector Machines: An Application to Face Recognition”, Proceedings of IEEE Conference on Computer Vision and Pattern Recognition, pp. 130-136, 1997.

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