Convolutional Neural Network(CNN) Have your ever wondered how your eyes can see so many images with so many colours in real time and not only that but it can store in your brain and if it's a car coming near you than it can even make you move.All because of your eyes, miraculous! It uses a technique that is almost similar to all mammals' visual cortex dogs,cats,cows,lions etc.that technique is described in computer science as " convolutional neural network(cnn/convnet) " or "space invariant artificial neural networks ( SIANN )".Today in this article we will discuss history of cnns,inspiration behind it,logical steps that are used in it,basic working of a sample cnn,some use cases of cnn.So let's begin. History of cnn Some of the initial work in this field started in 1950-60 in US by Hubal and Weisel.Their method was called Receptive fields. This idea layed groundwork for years to come in fields and inspired other
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