[x264-devel] Re: x264: svn commit r388 (pengvado)

Tuukka Toivonen tuukkat at ee.oulu.fi
Tue Dec 20 10:18:58 CET 2005


On Tue, 20 Dec 2005, Subversion daemon wrote:

>Successive elimination motion search: same as exhaustive search, but 2-3x faster.

Wow. Something I have been researching once.

Any coding results? I suspect it's not so much better than UMH
to be really worth it.

Considered MSEA (multilevel SEA [successive elimination algorithm])? In 
theory its much better but I'm not sure how well it translates to MMX etc.

I have some stuff about SEA/MSEA etc. in my master's thesis:
http://www.ee.oulu.fi/%7Etuukkat/rel/number_theoretic_transform-based_block_motion_estimation.pdf
(for quick reference)

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