Computer Vision

Object detection using GPU opencv

Use Opencv with GPU with just 2 lines of code

If you are working on deep learning or real-time video processing project using Opencv (like Object Detection, Social Distance detection), you will face lags in the output video (less frame rate per second), you can fix this lag using GPU if your system has NVIDIA GPU (NVIDIA Graphics card). OpenCV library can be used for both CPU and GPU.

pip install opencv gpu

Install OpenCV GPU with CUDA for Windows 10

You must install OpenCV for GPU if your system allows you. if you are working on deep learning or video processing project like Object Detection, Social Distance detection, you will face lags in the output video (less frame rate per second), you can fix this lag using GPU if your system has NVIDIA GPU (NVIDIA Graphics card).

It’s easy to install OpenCV for GPU on the Linux machine but it is hard for Windows. That is why I am making this post.

warp perspective and transform opencv python

Warp perspective and Transform OpenCV python

In this tutorial, I will show you image warping in OpenCV. Perspective view warping is to convert or perspective correction of images from angle to birds eye view transform. To convert image to birds eye view I will be using warp perspective OpenCV function. Find points for perspective correction opencv For perspective transformation in OpenCV …

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