Switch to Bing in English
約 218,000 件の結果
リンクを新しいタブで開く
  1. Unable to compile CUDA Version - Python - OpenCV

    2025年4月25日 · Hello guys. I’m during 3 days trying to make opencv to work with CUDA. I already have CUDA installed, cudnn etc. What happens: After making all process described in some youtube …

  2. Can't open/read file: check file path/integrity - C++ - OpenCV

    2025年1月20日 · Hello friends. The following program WORKED to read image files, but it stopped working and gave the following error: global loadsave.cpp:268 cv::findDecoder imread_ (''): can't …

  3. 问一下各位大佬,学习OpenCV的路线是啥? - 知乎

    2023年5月5日 · 3. 《OpenCV实战》(作者:梁斌),是一本实践性比较强的OpenCV教材,主要介绍了OpenCV在实际项目中的应用。 对于编程语言,C++和Python都是OpenCV的常用编程语言,但C++ …

  4. opencv + c++如何实现世界坐标系坐标转为像素坐标系坐标?

    2023年5月18日 · 要使用OpenCV和C++实现世界坐标系到像素坐标系的转换,您可以使用OpenCV提供的函数 projectPoints。这个函数需要摄像机的内参矩阵、畸变系数以及要转换的世界坐标点作为输入 …

  5. opencv和yolo是什么样的关系? - 知乎

    2020年9月24日 · opencv跟python一样,是个开发框架。 YOLO 系列算法的实现版本有Python的,也有 Keras 的,windows上比较流行的是基于 Visual Studio 2015 或者2017开发的C++源码框架,其中代码 …

  6. Not able to build openCV from source

    2021年2月14日 · Additional Information Guide followed => OpenCV: Install OpenCV-Python in Ubuntu //Also installed Optional depencies Since by default cmake builds opencv for Python2 i wrote this …

  7. Download haarcascade_frontalface_default.xml - OpenCV Q ...

    2020年7月26日 · How do I do this from github? I'm using Windows/PycharmHow do I do this from github? I'm using Windows/Pycharm

  8. 如何下载 opencv 并且正确安装? - 知乎

    2022年11月16日 · 本期我们介绍 OpenCV 的背景知识以及如何安装 OpenCV 。 OpenCV的概述 OpenCV是一个开放源代码的计算机视觉应用平台,由英特尔公司下属研发中心俄罗斯团队发起该项 …

  9. Stereo SGBM Algorithm - OpenCV Q&A Forum

    2019年5月20日 · Hello everyone, I have been working on a project in which I need to compute a depth map. In order to do so, I have used both Stereo BM and Stereo SGBM algorithms after computing a …

  10. Change videoCapture format to MJPEG - OpenCV Q&A Forum

    it is not possible, to change the fourcc of a webcam, using VideoCapture. why do you want that ? the next thing you'd have to do would be: uncompress it again, else you can't use it in the code above. …