Saining Xie
@sainingxie
cofounder & chief science officer at @amilabs | faculty @nyu_courant | prev: @googledeepmind @meta (fair) @ucsandiego | ynwa
参加 July 2020
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check out RAEv2 led by Jas. through extensive exps, we found some really intriguing behaviors showing why strong representation encoders are key for pixel decoders.
spoiler: it’s not about hillclimbing fid; new metrics like ep@fid-k/fdr^k show there’s a lot more left to explore!
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In Oct last year, Representation Autoencoders provided an elegant solution to unified tokenization for understanding and generation.
Today we make them a bit more simple. a bit more general.
Result: >10x faster convergence, better reconstruction, better generation.
And yes we test them on T2I and world models :)
Introducing RAEv2
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