Improved H.264 frame-layer rate control for low bit rate video with high motion
نویسندگان
چکیده
منابع مشابه
Variable Frame Rate for Very Low Bit-Rate Video Coding
Motion description of objects time evolution is often bit-rate wasting even if computed at a low fixed ffame rate. Bit-rate reduction can be achieved taking advantage of the inactivity periods: in such time intervals there is no need for motion coding, as an accurate description of the scene can be obtained only considering the frame diflerence information. We propose to estimate the motion bet...
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ژورنال
عنوان ژورنال: Optical Engineering
سال: 2006
ISSN: 0091-3286
DOI: 10.1117/1.2401154