image quality value

image quality value
Контроль качества: показатель качества изображения

Универсальный англо-русский словарь. . 2011.

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  • Image Quality — is a characteristic of an image that measures the perceived image degradation (typically, compared to an ideal or perfect image). Imaging systems may introduce some amounts of distortion or artifacts in the signal, so the quality assessment is an …   Wikipedia

  • Image compression — is the application of Data compression on digital images. In effect, the objective is to reduce redundancy of the image data in order to be able to store or transmit data in an efficient form.Image compression can be lossy or lossless. Lossless… …   Wikipedia

  • Image editing — For the uses, cultural impact, and ethical concerns of image editing, see Photo manipulation. For the process of culling and archiving images, see Digital asset management. A colorized version of originally black and white photo, colorized using… …   Wikipedia

  • Image noise — Noise clearly visible in an image from a digital camera Image noise is random (not present in the object imaged) variation of brightness or color information in images, and is usually an aspect of electronic noise. It can be produced by the… …   Wikipedia

  • Image sensor — A CCD image sensor on a flexible circuit board …   Wikipedia

  • Image scanner — Desktop scanner, with the lid raised. An object has been laid on the glass, ready for scanning …   Wikipedia

  • Image server — An image server is a type of web server software that is specialized in delivering images. They are used as a complement to existing web servers such as Apache to speed up image retrieval. While traditional web servers generally supply clients… …   Wikipedia

  • Quality of life — For other uses, see Quality of life (disambiguation). The term quality of life is used to evaluate the general well being of individuals and societies. The term is used in a wide range of contexts, including the fields of international… …   Wikipedia

  • quality — ▪ I. quality qual‧i‧ty 1 [ˈkwɒlti ǁ ˈkwɑː ] noun qualities PLURALFORM 1. [countable] something such as courage, intelligence, or loyalty that people may have as part of their character: • You need special personal qualities to work as a nurse. 2 …   Financial and business terms

  • Signal to noise ratio (image processing) — The Signal to Noise Ratio (SNR) is used in image processing as a physical measure of the sensitivity of an imaging system. Industry standards measure SNR in decibels (dB) and therefore apply the 20 log rule to the pure SNR ratio. In turn,… …   Wikipedia

  • Tagged Image File Format — TIF and TIFF redirect here. For other uses, see TIF (disambiguation) and TIFF (disambiguation). Tagged Image File Format Filename extension .tiff, .tif Internet media type image/tiff, image/tiff fx Type code TIFF Unifo …   Wikipedia


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