qt_人脸识别项目

.pro

#-------------------------------------------------
#
# Project created by QtCreator 2023-06-16T11:40:21
#
#-------------------------------------------------

QT       += core gui

greaterThan(QT_MAJOR_VERSION, 4): QT += widgets

TARGET = day5_camera05
TEMPLATE = app


SOURCES += main.cpp\
        mainwindow.cpp

HEADERS  += mainwindow.h

FORMS    += mainwindow.ui

INCLUDEPATH += C:/opencv/opencv3.4-qt-intall/install/include
INCLUDEPATH += C:/opencv/opencv3.4-qt-intall/install/include/opencv
INCLUDEPATH += C:/opencv/opencv3.4-qt-intall/install/include/opencv2
LIBS += C:/opencv/opencv3.4-qt-intall/install/x86/mingw/lib/libopencv_*.a

mainwindow.h

#ifndef MAINWINDOW_H
#define MAINWINDOW_H

#include <QMainWindow>
#include <opencv2/opencv.hpp>
#include <iostream>
#include <math.h>
#include<opencv2/face.hpp>
#include <vector>
#include <map>
#include <QMessageBox>
#include <QDebug>
#include <QFile>
#include <QTextStream>
#include <QDateTime>
#include <QTimerEvent>
#include<QtSerialPort/QtSerialPort>
#include<QtSerialPort/QSerialPortInfo>

using namespace  cv;
using namespace cv::face;
using namespace std;


namespace Ui {
class MainWindow;
}

class MainWindow : public QMainWindow
{
    Q_OBJECT

public:
    explicit MainWindow(QWidget *parent = 0);
    ~MainWindow();
    void time