- picture data compression
- сжатие данных об изображении; сжатие изображений
Англо-русский словарь промышленной и научной лексики. 2014.
picture data compression
Смотреть что такое "picture data compression" в других словарях:
Data compression — Source coding redirects here. For the term in computer programming, see Source code. In computer science and information theory, data compression, source coding or bit rate reduction is the process of encoding information using fewer bits than… … Wikipedia
data compression — Process of reducing the amount of data needed for storage or transmission of a given piece of information (text, graphics, video, sound, etc.), typically by use of encoding techniques. Data compression is characterized as either lossy or lossless … Universalium
Compression artifact — Original image, with good color grade Loss of edge clarity and tone fuzziness in heavy JPEG compression A compression ar … Wikipedia
Compression — A&V Improper video signal level caused by nonlinearity in a circuit s transfer function. Results in lack of detail in either the black or white areas of the video picture. Can also be caused by pointing a video camera at a scene that has a total… … Audio and video glossary
Compression ratio — For compression ratio in data compression, see data compression ratio. The compression ratio of an internal combustion engine or external combustion engine is a value that represents the ratio of the volume of its combustion chamber from its… … Wikipedia
Data URI scheme — The data URI scheme is a URI scheme (Uniform Resource Identifier scheme) that provides a way to include data in line in web pages as if they were external resources. It tends to be simpler than other inclusion methods, such as MIME with cid or… … Wikipedia
compression — compress UK US /kəmˈpres/ verb [T] ► IT to make computer information take up less space in memory or on a disk, by using a special program: »Mega sites such as YouTube compress data to accommodate huge numbers of videos. → Compare DECOMPRESS(Cf.… … Financial and business terms
Data conversion — is the conversion of computer data from one format to another. Throughout a computer environment, data is encoded in a variety of ways. For example, computer hardware is built on the basis of certain standards, which requires that data contains,… … Wikipedia
Video compression picture types — In the field of video compression a video frame is compressed using different algorithms with different advantages and disadvantages, centered mainly around amount of data compression. These different algorithms for video frames are called… … Wikipedia
Moving Picture Experts Group — MPEG logo MPEG redirects here. For the guild, see Motion Picture Editors Guild. For the unaffiliated company that licenses patent pools for some MPEG standards, see MPEG LA … Wikipedia
Video compression — refers to reducing the quantity of data used to represent video images and is a straightforward combination of image compression and motion compensation. This article deals with its applications: compressed video can effectively reduce the… … Wikipedia
