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Learn OpenCV by Building a Document Scanner

Learn OpenCV by Building a Document Scanner

Dec. 16 2021 Yacine Rouizi
OpenCV Computer Vision Image Processing

In this tutorial we will create a simple document scanner using the OpenCV library. This can be useful, for example, for scanning pages in a book. This is a beginner tutorial so I will explain in details each line of code so that you can follow along ...


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How to Resize Images with OpenCV and Python

How to Resize Images with OpenCV and Python

Dec. 3 2021 Yacine Rouizi
OpenCV Image Processing

In this tutorial, I will show you how to resize images using OpenCV's built-in function cv2.resize() function. I will also show you how to resize an image by preserving the aspect ratio so that the resized image doesn't appear distorted.


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How to Read and Write Videos with OpenCV  and Python

How to Read and Write Videos with OpenCV and Python

Nov. 26 2021 Yacine Rouizi
OpenCV Image Processing

In this tutorial, I will show you how to read and write videos using OpenCV's built-in classes. We will use cv2.VideoCapture to read a video and cv2.VideoWriter to write a video.


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Transfer Learning with Keras, TensorFlow, and Python

Transfer Learning with Keras, TensorFlow, and Python

Nov. 12 2021 Yacine Rouizi
Keras and TensorFlow Deep Learning

... in today's blog post, I will show you how to do transfer learning via feature extraction with the second option to classify images of flowers. We will be using the VGG16 pre-trained model as our base model for feature extraction.


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16 Best Machine Learning Books

16 Best Machine Learning Books

Nov. 7 2021 Yacine Rouizi
Machine Learning Books

In this article, I selected the best books to learn machine learning and deep learning for beginners and advanced programmers.


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Transfer Learning and Fine-tuning with Keras, TensorFlow, and Python

Transfer Learning and Fine-tuning with Keras, TensorFlow, and Python

Oct. 31 2021 Yacine Rouizi
Keras and TensorFlow Deep Learning

In this tutorial, we will use transfer learning and fine-tuning with Python, Keras, and deep learning to classify images from the dogs vs cats dataset. We will use the VGG 19 model pre-trained on ImageNet as our base model for feature extraction.


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Convolutional Neural Network for Image Classification with Python and Keras

Convolutional Neural Network for Image Classification with Python and Keras

Oct. 16 2021 Yacine Rouizi
Keras and TensorFlow Deep Learning

In deep learning, a convolutional neural network is a class of deep neural networks that have been used with great success in computer vision tasks such as image classification, object detection, image segmentation, ...


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How to Read, Write, and Save Images with OpenCV  and Python

How to Read, Write, and Save Images with OpenCV and Python

Sept. 30 2021 Yacine Rouizi
OpenCV Image Processing

In this tutorial, I will show you how to read, display, and write images using OpenCV's built-in functions.


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