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Selective Search for Object Detection (C++ / Python)

September 18, 2017 By 38 Comments

region proposals for object recognition

In this tutorial, we will understand an important concept called "Selective Search" in Object Detection. We will also share OpenCV code in C++ and Python. [latexpage] Object Detection vs. Object ...

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Filed Under: how-to, Object Detection, OpenCV 3, Segmentation, Theory, Tutorial

Neural Networks : A 30,000 Feet View for Beginners

May 2, 2017 By 42 Comments

Neural Network as a Blackbox

In this article, I am going to provide a 30,000 feet view of Neural Networks. The post is written for absolute beginners who are trying to dip their toes in Machine Learning and Deep Learning. We ...

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Filed Under: Deep Learning, Image Classification, Machine Learning, Theory

Bias-Variance Tradeoff in Machine Learning

February 28, 2017 By 20 Comments

Bias Variance Tradeoff In Machine Learning

In this post, we will develop an intuitive sense for an important concept in Machine Learning called the Bias-Variance Tradeoff. Before we dive into the subject, allow me to go off on a tangent ...

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Filed Under: Machine Learning, Theory

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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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