Machine Learning basics: Loss and Accuracy
February 10, 2020
You recently started some Machine Learning projects, got some results, but stumbled on how to...
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37 Articles
OpenCV automatic downloader/compiler/installer
October 6, 2019
Every time we install OpenCV on a new computer it is almost the same ritual…
Every Machine Learning experiment matters
June 3, 2019
Training Machine learning models depends a lot on your general organization.
Transfer Learning applied to image classification
January 16, 2019
With Transfer Learning is possible to take a pre-trained network, and use it as a starting point...
How to load Tensorflow models with OpenCV
October 13, 2018
A very useful functionality was added to OpenCV’s DNN module: a Tensorflow net importer.
Data augmentation for Images
August 5, 2018
It’s usual that big, well-documented, and reliable datasets for training and testing some...
K-means and Image segmentation
April 28, 2018
When trying to segment desired regions of an image, sometimes we need more than one algorithm....
A little about OpenCV’s UMat class
February 18, 2018
Everyone that uses OpenCV is familiar with cv::Mat. Although some developers never heard about...
Developer Diary: A weekend with Raspberry Pi
December 10, 2017
Last week I had an exciting opportunity: implement a camera prototype using the Raspberry...
Entropy and images
November 11, 2017
Claude Shannon introduced us in 1948 to the Entropy of Information. Since then, a lot of...
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