17//计算融合重叠区域mask 18Matmask=Mat::zeros(Size(w,h),CV_8UC1); 19generate_mask(panorama_02,mask); 20 21//创建遮罩层并根据mask完成权重初始化 22Matmask1=Mat::ones(Size(w,h),CV_32FC1); 23Matmask2=Mat::ones(Size(w,h),CV_32FC1); 24 25//leftmask 26linspace(mask1,1,0,lef...
在进行图像融合之前,首先需要生成一个mask,用于指定图像1和图像2的融合区域。mask是一个与图像大小相同的二值图像,其中白色像素表示融合区域,黑色像素表示非融合区域。 AI检测代码解析 importcv2importnumpyasnpdefgenerate_mask(image):gray=cv2.cvtColor(image,cv2.COLOR_BGR2GRAY)_,mask=cv2.threshold(gray,0,255,...
from collections import defaultdict def generate_mask(fileName,pixel_rgb): img = cv2.imread(fileName) mask = np.zeros((512, 512), np.uint8) height = img.shape[0] weight = img.shape[1] channels = img.shape[2] unique_num=[] for row in range(height): #遍历高 for col in range(w...
} cv::Mat generateMask(constcv::Mat & src, conststd::vector<cv::Point> & vecPts) { cv::Mat mask = cv::Mat::zeros(src.size(), CV_8UC1); cv::Point tl(vecPts[0]), tr(vecPts[1]), bl(vecPts[2]), br(vecPts[3]); std::map<int, std::set<int>> borders = generateBorde...
opencv 高版本,generate_mask() 会报错:OpenCV 3.1 drawContours '(-215) npoints > 0' 不过只要改成下面这样就没事了: contours, _ = cv.findContours(dist_8u, cv.RETR_EXTERNAL, cv.CHAIN_APPROX_SIMPLE) # Create the marker image for the watershed algorithmmarkers = np.zeros(dist.shape, dtype=...
cap >> frame;if(!selected) mask.create(frame.rows+2, frame.cols+2, CV_8UC1);// Check if the video is overif(frame.empty()) {cout << "Video over" << endl;break;}cvtColor(frame, frame_hsv, CV_BGR2HSV);// extract the hue and saturation channels...
对CUDA_FAST_MATH选项打勾,然后执行【Generate】按钮。最终CMake的结果如下: 这个时候去cudabuild这里目录下,双击打开OpenCV.sln(VS2015工程文件),选择CMake_Targets -> ALL_BUILD,然后右键->生成,完成之后,再选择INSTALL右键生成。这个过程时间会比较久一点,估计会有一个小时到两个小时左右,跟电脑性能有关系。完成...
方法generate_new_profile负责自动生成国庆版头像,代码如下: 代码语言:javascript 代码运行次数:0 运行 AI代码解释 defgenerate_new_profile(flag_icon,avatar):mask=cv.inRange(icon,(210,210,210),(225,225,225))se=cv.getStructuringElement(cv.MORPH_RECT,(3,3))mask=cv.morphologyEx(mask,cv.MORPH_CLOSE...
参数2 templ：输入的模板图 参数3 result：输出的结果图 参数4 method：模板匹配方法 参数5 mask ：...
Working on adding support for bool type into various places in OpenCV, e.g. to be able to use boolean mask (CV_Bool) in every place where CV_8U mask is now expected. Alexander Lyulkov: Added integer types to OpenCL dnn backend#26048 ...