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Real time global motion estimation for an MPEG-4 video encoder

: Richter, H.; Smolic, A.; Stabemack, B.; Müller, E.

Picture Coding Symposium, PCS 2001
International Picture Coding Symposium (PCS) <22, 2001, Seoul>
Conference Paper
Fraunhofer HHI ()

This contribution presents a powerful method for real-time capable global motion estimation. Up to now no further solutions are known to the authors. Global motion estimation is a great tool in MPEG-4 coding process to improve overall visual quality. The main disadvantage of the reference implementation in the current Verification Model is an unacceptable low computation speed. By means of consequently speed optimized algorithms a 600 MHz Intel Pentium has shown to be sufficient for the aquired task.