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In: Electrical Engineering

in both JPEG and MPEG standards, what is standardize and what is not? what is the...

in both JPEG and MPEG standards, what is standardize and what is not?

what is the so-called motion compensated video coding?

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Expert Solution

MPEG is standerdize JPEG is not.

Motion compensation is an algorithmic technique used to predict a frame in a video, given the previous and/or future frames by accounting for motion of the camera and/or objects in the video. It is employed in the encoding of video data for video compression, for example in the generation of MPEG-2 files. Motion compensation describes a picture in terms of the transformation of a reference picture to the current picture. The reference picture may be previous in time or even from the future. When images can be accurately synthesised from previously transmitted/stored images, the compression efficiency can be improved.

Manojponduru answered 2 years ago
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