Como0413的博客

配置环境https://mp.youkuaiyun.com/console/editor/html/107310946训练自己的数据集将生成的darknet.exe文件复制到darknet-master\build\darknet\x64文件夹中在darknet-master\build\darknet\x64\data中创建Annotations文件夹放xml文件ImageSets\Main文件夹，存放生成的txt文件JPEGImages文件夹，存放图片数据在x64/data文件夹中创建test.

下载yolov4的框架https://github.com/AlexeyAB/darknet解压darknet-master.zip打开darknet-master文件夹在CMaketLists.txt中找到if(ENABLE_OPENCV)添加 set(OpenCV_DIR E:/cuda_opencv/opencv/build/install)打开powershell控制台输入 .\build.ps1可能会出现没有权限， 跟打开cmd一样在外部打开，解锁权限生成dll与l..

#include<iostream>#include<fstream>#include<opencv2/opencv.hpp>#include<opencv2/dnn.hpp>#include <Windows.h>#pragma comment( lib, "winmm.lib")using namespace std;using namespace cv;using namespace cv::dnn;Mat pred.

import os#导入机器视觉的包import cv2 as cvimgs = []# walk会返回3个参数，分别是路径，目录list，文件listfor path, lists, frame in os.walk(文件路径):    for f in frame:        #读取无中文路径图像(1代表三通道的彩色图)        #img = cv.imre...

import osimport cv2 as cvimport numpy as npimport pandas as pdimport matplotlib.pyplot as plt#读取文件def read_img(): imgs = [] # walk会返回3个参数，分别是路径，目录list，文件list for path, lists, frame...

#-*- coding: utf-8 -*-import urllib.requestimport urllib.errorimport timeimport re#json 交互协议import jsonimport cv2 as cvimport numpy as nphttp_url = 'https://api-cn.faceplusplus.com/facepp/v3...

#-*- coding: utf-8 -*-import osimport cv2 as cvimport numpy as nptpl = cv.imdecode(np.fromfile("static/ym.jpg",dtype=np.uint8),1)cv.imshow("ym", tpl)target = cv.imdecode(np.fromfile("static/3...

#-*- coding: utf-8 -*-import cv2 as cvimport numpy as npimport matplotlib.pyplot as pltclass Image: def __init__(self,filename): self.filename = filename self.image = None ...