This is the code repository for Mastering OpenCV 4 with Python, published by Packt. A practical guide covering topics from image processing, augmented reality to deep learning with OpenCV 4 and Python ...

本文以实现行车过程当中的红绿灯识别为目标，核心的内容包括：OpenCV轮廓识别原理以及OpenCV红绿灯识别的实现具体步骤 2️⃣contours: 定义为“vector<vector<Point>> contours”，是一个向量，并且是一个双重向量，向量内每个元素保存 ...

The paper has covered topics ranging from how artificial intelligence and machine learning algorithms help in object detection to how OpenCV is such a useful tool for beginners who wish to learn how ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

If someone showed you a picture of themselves and asked you to describe how they feel, you'd probably have a good idea. Think about how useful it would be if your computer could do that! But what if ...

Python has become the default language of solving complex data problems due to its ease of use, plethora of domain-specific software libraries, and stellar community and ecosystem. All of these things ...

We present a new methodology for polymer self-consistent field theory (SCFT) that has spectral accuracy in the contour dimension while retaining linear scaling of computational effort with system size ...