Tag: Scikit-Learn

Image Recognition using Histogram of Oriented Gradients (HOG) Descriptor

Image Recognition using Histogram of Oriented Gradients (HOG) Descriptor

In this post, you will learn about the Histogram of Oriented Gradients (HOG) descriptor in the field of computer vision. Along with that, you will also learn how to carry out image recognition using Histogram of Oriented Gradients (HOG) descriptor and Linear SVM. A bit of background… I constantly learn about deep learning and do […] ...

k-Nearest Neighbor: A Practical Approach

In this article, we will take a practical approach to the k-Nearest Neighbor in machine learning. For implementation purposes of the k-Nearest Neighbor, we will use the Scikit-Learn library. We will try a classification problem using KNN. We will try the digit classification using the MNIST dataset. After all, before neural networks, traditional machine learning […] ...

Hyperparameter Tuning in Random Forests

Banner Image

Random Forests are powerful ensemble machine learning algorithms that can perform both classification and regression. In machine learning, random forests work quite well in large and complex datasets. They can give high accuracy score. But we can improve these results even further. Therefore, in this article, we will learn how to perform hyperparameter tuning in […] ...