Tag Archives: roi

Bag of Visual Words – Efficient window histogram computation (MEX)

Bag of Visual Words (also known as Bag-of-Words) [LINKS] is a well known technique describing visual content in Pattern Recognition and Computer Vision. Idea is to represent an image or an object as a histogram of visual word occurrences. Here … Continue reading

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MATLAB: Sliding window – easy and painless

When doing advanced stuff such as image processing, it is very wasteful to re-invent a wheel. ┬áThis time this is about a very common operation as a sliding window operation. Imagine that we have an image I and a small … Continue reading

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