OpenCV Tutorials

Automatic Document Scanner using OpenCV

In this post, you will learn how classical computer vision techniques can be used to create a Document Scanning Application and how it can be deployed on Streamlit.

Classical Computer Vision, Homography, Image Alignment, Image Registration, OpenCV Tutorials

TensorFlow Lite Model Maker: Create Models for On-Device Machine Learning

In this article, we will learn how to create a TensorFlow Lite model using the TF Lite Model Maker Library. We will fine-tune a pre-trained image classification model on the

CNN, Deep Learning, Edge Devices, Image Classification, Model Optimization, OpenCV Tutorials, Post Training Quantization, Raspberry Pi

TensorFlow Lite: TFLite Model Optimization for On-Device Machine Learning

The recent trend in developing larger and larger Deep Learning models for a slight increase in accuracy raises concerns about their computational efficiency and wide scaled usability. We can not

CNN, Deep Learning, Edge Devices, Image Classification, Model Optimization, OpenCV Tutorials, Post Training Quantization, Raspberry Pi

Object Detection using YOLOv5 OpenCV DNN in C++ and Python

Object detection using YOLOv5 and OpenCV DNN. Learn how to YOLOv5 Ultralytics Github repository. From plethora of YOLO versions, which one is most appropriate for you? Continue reading the article

CNN, Object Detection, OpenCV DNN, OpenCV Tutorials, YOLO

How to build Chrome Dino game bot using OpenCV Feature Matching

The Chrome Dino game is a simple yet brilliant game that has infinite spawning obstacles with ever-increasing difficulty levels. The Dino T-rex needs to jump or duck to avoid hitting

OpenCV Tutorials

WeChat QR Code Scanner in OpenCV

Learn how to use the WeChat QR code scanner in OpenCV using Python and C++. We will also quantitatively and qualitatively compare its performance with the default QR code decoder

OpenCV DNN, OpenCV Tutorials