YOLOV8/V7/V5的PCB缺陷检测:可视化界面+GUI+目标计数+视频目标检测与跟踪

在本文中，我将介绍如何使用PyQt5创建一个YOLOv8V7/V5目标检测的可视化界面，可以根据需求选择YOLOv8V7/V5的权重。

该可视化界面的功能丰富，包含内容：

1.GUI+目标计数+视频目标检测与跟踪

2.完整的OLO数据格式制作流程以及代码

3.PCB缺陷数据集和训练好的权重

4.包含完整的GUI界面代码和使用说明，适合做毕业设计。

代码地址：下载地址

本文将涵盖界面的设计、功能实现以及一些核心代码的解释。以下是代码和详细介绍。

环境准备

首先，需要确保你的YOLOv8环境中已经安装了PyQt5和其他依赖库。你可以使用以下命令来安装：

pip install pyqt5 pyqt5-tools
pip install opencv-python-headless
pip install pyyaml

代码实现

界面设计

界面的设计通过Qt Designer完成，并生成gui.py文件。你可以使用以下命令将.ui文件转换为Python代码：

核心代码

以下是实现YOLOv8目标检测的核心代码：

# -*- coding: utf-8 -*-# Form implementation generated from reading ui file 'untitled.ui'
#
# Created by: PyQt5 UI code generator 5.15.6
#
# WARNING: Any manual changes made to this file will be lost when pyuic5 is
# run again.  Do not edit this file unless you know what you are doing.from PyQt5 import QtCore, QtGui, QtWidgetsclass Ui_Dialog(object):def setupUi(self, Dialog):# 设置对话框的对象名和大小Dialog.setObjectName("Dialog")Dialog.resize(1584, 864)Dialog.setStyleSheet("QDialog { background-color: #ccffcc; }")# 背景颜色设置# 设置原始图像显示标签对象self.label_ori = QtWidgets.QLabel(Dialog)# 20: 控件左上角的 x 坐标，即距离左边界的像素数。140: 控件左上角的 y 坐标，即距离上边界的像素数。500: 控件的宽度。500: 控件的高度。self.label_ori.setGeometry(QtCore.QRect(20, 120, 500, 500))self.label_ori.setText("")self.label_ori.setObjectName("label_ori")self.label_ori.setStyleSheet("background-color: #ffffff;border: 1px solid black;")# 设置文本说明标签对象self.ori_label_instruction = QtWidgets.QLabel(Dialog)self.ori_label_instruction.setGeometry(QtCore.QRect(20, 80, 100, 40))  # 调整位置和大小font = QtGui.QFont()font.setPointSize(15)self.ori_label_instruction.setFont(font)self.ori_label_instruction.setObjectName("text_label_instruction")self.ori_label_instruction.setText("原始图像")# 设置检测结果标签对象self.label_det = QtWidgets.QLabel(Dialog)self.label_det.setGeometry(QtCore.QRect(650, 120, 500, 500))self.label_det.setText("")self.label_det.setObjectName("label_det")self.label_det.setStyleSheet("background-color: #ffffff;border: 1px solid black;")# 设置文本说明标签对象self.det_label_instruction = QtWidgets.QLabel(Dialog)self.det_label_instruction.setGeometry(QtCore.QRect(650, 80, 100, 40))  # 调整位置和大小font = QtGui.QFont()font.setPointSize(15)self.det_label_instruction.setFont(font)self.det_label_instruction.setObjectName("text_label_instruction")self.det_label_instruction.setText("检测图像")# 设置模型按钮对象self.pushButton_Model = QtWidgets.QPushButton(Dialog)self.pushButton_Model.setGeometry(QtCore.QRect(1200, 150, 130, 50))font = QtGui.QFont()font.setPointSize(15)self.pushButton_Model.setFont(font)self.pushButton_Model.setObjectName("pushButton_Model")self.pushButton_Model.setStyleSheet("background-color: #00FFFF;")# 设置退出按钮对象self.pushButton_Exit = QtWidgets.QPushButton(Dialog)self.pushButton_Exit.setGeometry(QtCore.QRect(1400, 430, 130, 50))font = QtGui.QFont()font.setPointSize(15)self.pushButton_Exit.setFont(font)self.pushButton_Exit.setObjectName("pushButton_Exit")self.pushButton_Exit.setStyleSheet("background-color: #00FFFF;")# 设置打开图片按钮对象self.pushButton_Img = QtWidgets.QPushButton(Dialog)self.pushButton_Img.setGeometry(QtCore.QRect(1200, 220, 130, 50))font = QtGui.QFont()font.setPointSize(15)self.pushButton_Img.setFont(font)self.pushButton_Img.setObjectName("pushButton_Img")self.pushButton_Img.setStyleSheet("background-color: #00FFFF;")# 设置打开文件夹按钮对象self.pushButton_ImgFolder = QtWidgets.QPushButton(Dialog)self.pushButton_ImgFolder.setGeometry(QtCore.QRect(1200, 290,  130, 50))font = QtGui.QFont()font.setPointSize(15)self.pushButton_ImgFolder.setFont(font)self.pushButton_ImgFolder.setObjectName("pushButton_ImgFolder")self.pushButton_ImgFolder.setStyleSheet("background-color: #00FFFF;")# 设置打开视频按钮对象self.pushButton_Video = QtWidgets.QPushButton(Dialog)self.pushButton_Video.setGeometry(QtCore.QRect(1200, 360,  130, 50))font = QtGui.QFont()font.setPointSize(15)self.pushButton_Video.setFont(font)self.pushButton_Video.setObjectName("pushButton_Video")self.pushButton_Video.setStyleSheet("background-color: #00FFFF;")# 设置打开摄像头按钮对象self.pushButton_Camera = QtWidgets.QPushButton(Dialog)self.pushButton_Camera.setGeometry(QtCore.QRect(1200, 430,  130, 50))font = QtGui.QFont()font.setPointSize(15)self.pushButton_Camera.setFont(font)self.pushButton_Camera.setObjectName("pushButton_Camera")self.pushButton_Camera.setStyleSheet("background-color: #00FFFF;")# 设置标题标签对象self.label = QtWidgets.QLabel(Dialog)self.label.setGeometry(QtCore.QRect(100, 5, 1341, 70))font = QtGui.QFont()font.setPointSize(25)  # 增加字体大小以突出标题font.setBold(True)self.label.setFont(font)self.label.setAlignment(QtCore.Qt.AlignCenter)self.label.setObjectName("label")# 设置文本浏览器对象self.textBrowser = QtWidgets.QTextBrowser(Dialog)self.textBrowser.setGeometry(QtCore.QRect(20, 670, 1400, 180))self.textBrowser.setObjectName("textBrowser")self.textBrowser.setStyleSheet("QTextBrowser { border: 1px solid black; }")# 设置文本说明标签对象self.text_label_instruction = QtWidgets.QLabel(Dialog)self.text_label_instruction.setGeometry(QtCore.QRect(20, 630, 100, 40))  # 调整位置和大小font = QtGui.QFont()font.setPointSize(15)self.text_label_instruction.setFont(font)self.text_label_instruction.setObjectName("text_label_instruction")self.text_label_instruction.setText("结果显示：")# 设置开始检测按钮对象self.pushButton_BegDet = QtWidgets.QPushButton(Dialog)self.pushButton_BegDet.setGeometry(QtCore.QRect(1400, 150, 130, 50))font = QtGui.QFont()font.setPointSize(15)self.pushButton_BegDet.setFont(font)self.pushButton_BegDet.setObjectName("pushButton_BegDet")self.pushButton_BegDet.setStyleSheet("background-color: #00FFFF;")# 设置停止检测按钮对象self.pushButton_StopDet = QtWidgets.QPushButton(Dialog)self.pushButton_StopDet.setGeometry(QtCore.QRect(1400, 220, 130, 50))font = QtGui.QFont()font.setPointSize(15)self.pushButton_StopDet.setFont(font)self.pushButton_StopDet.setObjectName("pushButton_StopDet")self.pushButton_StopDet.setStyleSheet("background-color: #00FFFF;")# 设置设置保存路径按钮对象self.pushButton_SavePath = QtWidgets.QPushButton(Dialog)self.pushButton_SavePath.setGeometry(QtCore.QRect(1400, 290, 130, 50))font = QtGui.QFont()font.setPointSize(15)self.pushButton_SavePath.setFont(font)self.pushButton_SavePath.setObjectName("pushButton_SavePath")self.pushButton_SavePath.setStyleSheet("background-color: #00FFFF;")# 设置下拉框对象self.comboBox = QtWidgets.QComboBox(Dialog)self.comboBox.setGeometry(QtCore.QRect(1400, 360, 130, 50))font = QtGui.QFont()font.setPointSize(15)self.comboBox.setFont(font)self.comboBox.setObjectName("comboBox")self.comboBox.addItem("")self.comboBox.addItem("")self.comboBox.setStyleSheet("background-color: #00FFFF;")# 调用翻译函数self.retranslateUi(Dialog)QtCore.QMetaObject.connectSlotsByName(Dialog)# # 创建操作区框架# self.operation_frame = QtWidgets.QFrame(Dialog)# self.operation_frame.setGeometry(QtCore.QRect(1180, 110, 380, 450))# self.operation_frame.setObjectName("operation_frame")# self.operation_frame.setStyleSheet("background-color: transparent; border: 1px solid black;")# # 在操作区框架中放置“操作”标签self.operation_label = QtWidgets.QLabel(Dialog)self.operation_label.setGeometry(QtCore.QRect(1185, 100, 60, 30))font = QtGui.QFont()font.setPointSize(15)self.operation_label.setFont(font)self.operation_label.setObjectName("operation_label")self.operation_label.setText("操作")self.operation_label.setStyleSheet("background-color:#ccffcc;")def retranslateUi(self, Dialog):_translate = QtCore.QCoreApplication.translateDialog.setWindowTitle(_translate("Dialog", "YOLOV8/7/5-PYQT"))self.pushButton_Model.setText(_translate("Dialog", "选择配置文件"))self.pushButton_Exit.setText(_translate("Dialog", "退出"))self.pushButton_Img.setText(_translate("Dialog", "打开图片"))self.pushButton_ImgFolder.setText(_translate("Dialog", "打开文件夹"))self.pushButton_Video.setText(_translate("Dialog", "打开视频"))self.pushButton_Camera.setText(_translate("Dialog", "打开摄像头"))self.label.setText(_translate("Dialog", "深度学习目标检测"))  # 修改标题文字，在run_gui.py中修改self.pushButton_BegDet.setText(_translate("Dialog", "开始检测"))self.pushButton_StopDet.setText(_translate("Dialog", "停止检测"))self.pushButton_SavePath.setText(_translate("Dialog", "设置保存路径"))self.comboBox.setItemText(0, _translate("Dialog", "无追踪"))  # 修改下拉框选项self.comboBox.setItemText(1, _translate("Dialog", "ByteTrack"))self.text_label_instruction.setText(_translate("Dialog", "结果显示："))self.ori_label_instruction.setText(_translate("Dialog", "原始图像"))self.det_label_instruction.setText(_translate("Dialog", "检测图像"))