5.1 Machine Learning on Images
It is very important to understand machine learning's
concepts before working with it.
·
Understand basic machine learning
·
Look at similar technologies by Google and
Facebook.
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5.2 Working with Images
In order to work with images, we need to transform them into
a matrix form, that is, numerical form.
·
Load the MNIST database
·
Get the matrix. Perform operations on it.
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5.3 Finding Similar Images
We will use algorithms to find similar images in the
database.
·
In cosine similarity algorithm, compute the
similarity
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Take a look at the results.
·
Test with chi-squared algorithm
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5.4 Building an Image Similarity Engine
We will combine what we have studied so far to build an
image similarity engine.
·
Utilize GraphLab Create, and load images
·
Extract deep features and compare them.
·
Show the image
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Section 6
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