In this article, the authors present the possibility of using a single-layer INSTAR neural network to improve the quality of digital images obtained from various devices based on CCD sensors. The MSE quality measure was used as a comparative criterion.From the very beginning of the creation of computers, people have tried to convert analog images into their digital equivalents. For this purpose, many devices have been developed, the construction of which is based on CCD (Charge Coupled Device) sensors. A CCD matrix is a charge-coupled device. It consists of a grid of light-sensitive elements that convert the light reaching them at a given point of the image into electrical impulses with a value proportional to the intensity of this light. In this way, a digital image is created that reflects the photographed object or scanned document. The block diagram of a typical image processing path is shown in figure number 1. Image source
Device with a CCD sensor
Computer set
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Source: Logistyka Magazine