Convolutional Neural Network

Convolutional Neural Networks shows up a great deal where solving problems related to images and time series forecasting. You’ll learn about its abilities in this lesson.

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What is an image

Pixel is the building block of an image. A pixel is the intensity of light that is appearing in a given place in an image. An image with a resolution of 400 * 500 means that it is 400 pixels wide and 500 pixels tall. Pixels are presented in an image in two ways.

  • Grayscale (Single Channel)
  • Color (Three Channel)

Grayscale images have pixel values between 0 and 255 and have one channel. Color images have 3 channels (Red, Green and Blue). A single pixel in color image is represented by three values each depicting the amount of Red, Green and Blue colors. Each channel in color images also has defined values in the range of [0, 255], where 0 indicates no representation and 1 indicates full representation.

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