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Arduino Computer Vision Programming by Giray Yıllıkçı, Özen Özkaya

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Chapter 5. Processing Vision Data with OpenCV

In this chapter, you will learn about extracting meaningful features from images or videos by applying processing techniques to the data. You will find the approaches which are used to extract small pieces of meaningful information from a huge amount of image data. At the end, you'll use these meaningful features for basic detection purposes. This chapter will give you a wide perspective view on extracting features from vision data (such as an image or a video) and the relevant OpenCV structures will also be explained.

Extracting features

Vision data itself is a multidimensional pixel array and, when we see this type of data, our brain intuitively extracts information from it. Actually, extracting such ...

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