计算机视觉 (CV) 是人工智能 (AI) 的一个分支，它使计算机能够从图像、视频和其他视觉输入中提取有意义的信息。例如自动驾驶汽车、自动交通管理、监控、基于图像的质量检查等等。 有不少粉丝问我（🐢）：本人小白一枚，看了很多深度学习，机器学习以及 ...

Whether you want to build a complex deep learning model for a self-driving car, a live face recognition program, or making your image processing software for your graduate project, you will have to ...

OpenCV C++的图像对象Mat有一个函数convertTo可以把图像数据在不同的精度类型之间来回切换比如从字节到浮点数之间来回切换。非常方便，该函数的官方说明如下： 其中参数alpha可以让数据放缩到指定的范围内，比如从字节到浮点数类型 CV_8U 转换为CV_32Falpha=1.0/255.0 ...

It’s been about a year and a half since the Batteroo, formally known as Batteriser, was announced as a crowdfunding project. The premise is a small sleeve that goes around AA and AAA batteries, ...