基于openCV的人脸检测实现，分类器在源码中（opencv\sources\data\haarcascades）(Face detection Demo based on openCV)

运用了OpenCV、C++、水果识别、Qt界面、颜色识别、边缘检测、图像处理 ，能够实现对不同种类水果进行识别分类。(Using OpenCV, C++, fruit recognition, Qt interface, color recognition, edge detection, and image processing, it is possible to identify and classify different types of fruits.)