opencv 1.0 各种人脸识库介绍

opencv 1.0 各种人脸识别库介绍(原创)

1 haarcascade_frontalface_alt2.xml

Tree-based 20×20 gentle adaboost frontal face detector.Created by Rainer Lienhart.

2 haarcascade_frontalface_alt.xml

Stump-based 20×20 gentle adaboost frontal face detector.Created by Rainer Lienhart

3 haarcascade_frontalface_alt_tree.xml

Stump-based 20×20 gentle adaboost frontal face detector.This detector uses tree of stage classifiers instead of a cascadeCreated by Rainer Lienhart.

4 haarcascade_frontalface_default.xml Stump-based 24×24 discrete(?) adaboost frontal face detector.Created by Rainer Lienhart

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