Stereo Visions algorithms, like Semi-Global Block Matching (SGBM), are quite slow. However it is possible to use the Graphics Processing Unit (GPU) of the computer to speed up algorithms to realtime speeds (30 FPS+). OpenCV provides a whole range of Stereo Vision algorithms out of the box and from version 4.5.2 on it also provides …
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Data Augmentation with Keras
Training deep learning neural networks requires many examples to make the network better able to classify a new image. More examples can be created by data augmentation, i.e., change brightness, rotate or shear images to generate more data. Import the ImageDataGenerator to do data augmentation with Keras. Furthermore get the preprocessing function preprocess_input to do …
Constructing a privacy plot using K-Means clustering
Nowadays the General Data Protection Regulation (GDPR) requires the data scientist to always guard the privacy of the people we study. For this reason this post will show how to make an extended scatterplot. That is we visualize, using clustering in R, only groups of people. As a result the groups that are visualized are …
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So it begins…
Today we changed the look and feel of machine-learning.nl. On this site we will start posting about machine learning, artificial intelligence and the use of frameworks like TensorFlow and Keras.