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Getting Started with PyTorch Lightning

May 10, 2020 By Leave a Comment

featured-lightning

Imagine, one day you have an amazing idea for your machine learning project. You write down all the details on a piece of paper- the model architecture, the optimizer, the dataset. And now you just ...

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Filed Under: Deep Learning, how-to, Image Classification, Machine Learning, PyTorch, Tutorial

Multi-Label Image Classification with PyTorch: Image Tagging

May 3, 2020 By Leave a Comment

image tagging by learnopencv

In the previous post, we learned how to apply a fixed number of tags to images. Let’s now switch to this broader task and see how we can tackle it.  In many real-life tasks, there is a ...

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Filed Under: how-to, Image Classification, PyTorch, Tutorial

t-SNE for Feature Visualization

April 12, 2020 By Leave a Comment

t-SNE for Feature Visualization

In Machine Learning, we always want to get insights into data: like get familiar with the training samples or better understand the label distribution. To do that, we visualize the data in many ...

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Filed Under: Deep Learning, how-to, Image Classification, PyTorch

Multi-Label Image Classification with PyTorch

April 4, 2020 By Leave a Comment

Image Tagging

Back in 2012, a neural network won the ImageNet Large Scale Visual Recognition challenge for the first time. With that Alex Krizhevsky, Ilya Sutskever and Geoffrey Hinton revolutionized the area of ...

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Filed Under: Deep Learning, Image Classification, PyTorch, Tutorial

CNN Receptive Field Computation Using Backprop

March 29, 2020 By Leave a Comment

CNN Receptive Field Using Backpropagation

In the previous post, we learned how to classify arbitrarily sized images and visualized the response map of the network. In Figure 1, notice that the head of the camel is almost not ...

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Filed Under: Deep Learning, how-to, PyTorch, Tutorial

Fully Convolutional Image Classification on Arbitrary Sized Image

March 2, 2020 By Leave a Comment

Fully Convolutional Image Classification

In this post, we will learn how to perform image classification on arbitrary sized images without using the computationally expensive sliding window approach. This post is written for people who ...

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Filed Under: Deep Learning, how-to, Image Classification, PyTorch, Theory, Tutorial

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About

I am an entrepreneur with a love for Computer Vision and Machine Learning with a dozen years of experience (and a Ph.D.) in the field.

In 2007, right after finishing my Ph.D., I co-founded TAAZ Inc. with my advisor Dr. David Kriegman and Kevin Barnes. The scalability, and robustness of our computer vision and machine learning algorithms have been put to rigorous test by more than 100M users who have tried our products. Read More…

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