Machine Learning Projects using Python #5.! Programming World


Section 5: Build an Image Similarity Engine


Machine Learning Projects using Python #5.! Programming World


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
·         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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