| 摘要 |
PURPOSE: A method and a device for generating tracking information of viewer's face, a computer-readable recording medium for the same, a three dimensional display apparatus are provided to transform a model feature point of a 3D standard face mode, to estimate an optimal transformation matrix for the 3D viewer face model corresponding to the face feature point of the face range and to estimate the eye-viewing direction and distance of a viewer by using the optimal transformation matrix. CONSTITUTION: An apparatus detects the face range of a viewer from an image extracted from an input image(S100). The apparatus detects a face feature point from a detected face range(S200). The apparatus estimates an optimal transformation matrix for production of the three-dimensional viewer face model corresponding to the face feature point(S300). The apparatus estimates the viewing direction or/and the viewing distance of the viewer. The apparatus produces a viewer face tracking information(S400). [Reference numerals] (AA) Start; (BB) End; (S100) Detecting the face range of a viewer; (S200) Detecting a face feature; (S300) Estimating a matrix; (S400) Generating tracking information; (S500) Estimating sex; (S600) Estimating age; (S700) Estimating close eyes; (S800) Outputting the result |
