# TIEVisionFaceRecognizer.selectLBPHFaceRecognizer

#### Declaration

procedure selectLBPHFaceRecognizer(radius: int32_t = 1; neighbors: int32_t = 8; grid_x: int32_t = 8; grid_y: int32_t = 8); safecall;

#### Description

Selects Local Binary Patterns Histograms (LBPH) Face Recognizer as face recognizer algorithm.

Parameter | Description |

radius | The radius used for building the Circular Local Binary Pattern. |

neighbors | The number of sample points to build a Circular Local Binary Pattern from. |

grid_x | The number of cells in the horizontal direction. |

grid_y | The number of cells in the vertical direction. |