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Vehicle Detection with OpenCV using Contours + Background Subtraction

By Taha Anwar

On June 14, 2021

Watch the Full Video Here:

In this video we will explore how you can perform tasks like vehicle detection using a simple but yet an effective approach of background-foreground subtraction. You will be learning about using background-foreground subtraction along with contour detection in OpenCV and how you tune different parameters to achieve better results.

Download the code for the video by clicking the button below:

Designing Advanced Image Filters in OpenCV | Creating Instagram Filters – Pt 3⁄3

Designing Advanced Image Filters in OpenCV | Creating Instagram Filters – Pt 3⁄3

This is the last tutorial in our 3 part Creating Instagram Filters series. In this tutorial, you will learn to create 10 very interesting and cool Instagram filters-like effects on images and videos. The Filters which are gonna be covered are; Warm Filter, Cold Filter, Gotham Filter, GrayScale Filter, Sepia Filter, Pencil Sketch Filter, Sharpening Filter, Detail Enhancing Filter, Invert Filter, and Stylization Filter.

Working With Lookup Tables & Applying Color Filters on Images & Videos | Creating Instagram Filters – Pt ⅔

Working With Lookup Tables & Applying Color Filters on Images & Videos | Creating Instagram Filters – Pt ⅔

This is the second tutorial in our 3 part Creating Instagram Filters series. In this tutorial, you will learn what LookUp Tables are, why are they preferred along with their use cases in real-life, and then utilize these LookUp Tables to create some spectacular photo effects called Color Filters a.k.a. Tone Effects. And then you will create a user interface similar to the Instagram filter selection screen using mouse events & trackbars in OpenCV.

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