Pixel


In data science and artificial intelligence, a pixel is the smallest unit of a digital image or graphic that can be displayed and represented on a screen or device. It is a single point in a larger matrix of points that make up an image. Each pixel contains information about its color and brightness, which can be represented in binary code. Pixels are the building blocks of digital images and are used in various applications such as image processing, computer vision, and machine learning. The resolution of an image is determined by the number of pixels it contains, with higher resolutions providing more detail and clarity.


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