| US 7,483,763 B2 | ||
| System and method for the digital specification of head shape data for use in developing custom hair pieces | ||
| William W. Dilbeck, Jr., Odenville, Ala. (US); Cooper M. Schley, Jr., Osprey, Fla. (US); and Michael T. Schley, Pelham, Ala. (US) | ||
| Assigned to CenterTrak, LLC, Hoover, Ala. (US) | ||
| Filed on Nov. 17, 2005, as Appl. No. 11/280,993. | ||
| Prior Publication US 2007/0107744 A1, May 17, 2007 | ||
| Int. Cl. G06F 7/48 (2006.01); G06F 19/00 (2006.01); G06F 3/033 (2006.01); G09G 5/00 (2006.01) | ||
| U.S. Cl. 700—118 [700/98; 700/120; 345/156; 345/179; 703/11] | 18 Claims |
| 1. A method of defining characteristics of a human head for use in the production of a hair piece, the method comprising:
(a) tracing the hair line of the human head with a stylus that registers three-dimensional position data to create three-dimensional
head shape data;
(b) tracing boundary areas of an area to be covered with the hair piece with the stylus to create three-dimensional hair piece
data; and
(c) storing the three-dimensional head shape data and the three-dimensional hair piece data in an electronic data file.
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