OpenCV is a huge image and video processing library designed to work with many languages such as python, C/C++, Java, and more. It is the foundation for many of the applications you know that deal ...

在「小白学视觉」公众号后台回复：Python视觉实战项目，即可下载包括图像分割、口罩检测、车道线检测、车辆计数、添加眼线、车牌识别、字符识别、情绪检测、文本内容提取、面部识别等31个视觉实战项目，助力快速学校计算机视觉。 下载3：OpenCV实战项目20讲 ...

YOLOv5官方给出的YOLOv5在OpenCV上推理的程序相对来说是比较通俗易懂的，条理清晰，有基本的封装，直接可用！ 但是我也发现，模型的推理时间跟前后处理的时间相差无几，特别是当视频流有多个检测到的对象时候，整个帧率会有明显下降！

Let's make a real-time Facial Landmark Detection using OpenCV, Python, and Mediapipe API. It detects 468 facial landmarks in real time. Facial Landmark Detection is used for AR (Augmented Reality) ...

He whipped up a script in Python and OpenCV to automate the counting. The script measures laps by setting two zones on the track. When the train enters the first zone, the counter is armed.