interframe compression

interframe compression
межкадровое сжатие
сжатие [видеоизображений по стандарту MPEG] путём удаления избыточных данных с учётом переходов от кадра к кадру, т. е. остаётся только новое изображение, появившееся в кадре, а отсутствующая часть (при распаковке) берётся из предыдущих

Англо-русский толковый словарь терминов и сокращений по ВТ, Интернету и программированию. . 1998-2007.

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  • Interframe — VP Compression using interframe prediction. This kind of prediction tries to take advantage of the redundancy between neighbouring frames to achieve high compression rates with minimal loss …   Audio and video glossary

  • interframe coding —    A video compression technique that tracks the differences between frames of video …   IT glossary of terms, acronyms and abbreviations

  • 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

  • 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

  • Motion JPEG — In multimedia, Motion JPEG (M JPEG) is an informal name for a class of video formats where each video frame or interlaced field of a digital video sequence is separately compressed as a JPEG image. Originally developed for multimedia PC… …   Wikipedia

  • HDV — is a High definition video format that uses MPEG2 compression to record HD content onto tapes originally designed for standard definition DV recording. There are two main variations of HDV: HDV1 records 1280x720 square pixels using a video data… …   Wikipedia

  • Video — For films or movies, see Film. For other uses, see Video (disambiguation). For the use of video in Wikipedia articles, see Wikipedia:Creation and usage of media files. Video is the technology of electronically capturing, recording, processing,… …   Wikipedia

  • Pixlet — is a video codec created by Apple and based on wavelets, designed to enable viewing of full resolution, HD movies in real time at low DV data rates. According to Apple s claims, it allows for a 20 25:1 compression ratio. Similar to DV, it does… …   Wikipedia

  • Moving image formats — This article discusses moving image capture, transmission and presentation from today s technical and creative points of view; concentrating on aspects of frame rates. Contents 1 Essential parameters 1.1 Image change rate 2 Capture 3 …   Wikipedia

  • межкадровое сжатие — Сжатие видеоизображений по стандарту MPEG. [] Тематики информационные технологии в целом EN interframe compression …   Справочник технического переводчика

  • MPEG-2 — Not to be confused with MPEG 1 Audio Layer II (MP2). MPEG 2 is used in Digital Video Broadcast and Digital Versatile Discs. The MPEG transport stream, TS, and MPEG program stream, PS, are container formats. MPEG 2 is a standard for the generic… …   Wikipedia

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