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IP Video Technical Articles>
Understanding Frame Rate
23 Sep 2003
This document provides an introduction, to all level of readers, the effect of frame rate selection on video compression, with specific reference to stills-based codecs, such as MJPEG, and motion-based codecs, such as MPEG-4.
The document demonstrates that even at low frame rates that motion-based encoders will surpass the performance of stills-based coding. Further, that the cost of increasing the frame rate with motion-based encoders is significantly less than that of still-based counterparts.
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