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Learning Interaction-aware3DGaussianSplattingfor One-shotHandAvatars

Neural Information Processing Systems

Existing GS-based methods designed for single subjects often yield unsatisfactory results due to limited input views, various hand poses, and occlusions. To address these challenges, we introduce a novel two-stage interaction-aware GS framework that exploits cross-subject hand priors and refines 3DGaussians in interacting areas. Particularly, to handle hand variations, we disentangle the 3D presentation of hands into optimization-based identity maps and learning-based latent geometric features and neural texture maps.



InfiniteTimeHorizonSafetyof BayesianNeuralNetworks

Neural Information Processing Systems

Compared totheexisting sampling-based approaches, which are inapplicable to the infinite time horizon setting, wetrain aseparate deterministic neural networkthatservesasaninfinite timehorizon safety certificate.


SupplementaryMaterial MatrixCompletionwithHierarchical GraphSideInformation

Neural Information Processing Systems

This implies that M(δ) = T(δ), i.e., the constraint(13) made in T(δ) does not lose any generality in matrix representation. One technical distinction relative to the previous works [2,3] arises from the fact that in our setting, the hamming distances(dx1(`),dx2(`),dx3(`)) defined w.r.t. We focus on the family of rating matrices{Mhci: c T`}. First, we present the following lemma that guarantees the existence of two subsets of users with certainproperties. The proof of this case follows the same structure as that of the grouping-limited regime. It is shown that the groups within each cluster are recovered with a vanishing fraction of errors if Ig = ω(1/n).


MatrixCompletionwithHierarchical GraphSideInformation

Neural Information Processing Systems

First wecharacterize theinformation-theoretic sharp threshold on the minimum number of observed matrix entries required for reliable matrix completion, as a function of the quantified quality (to be detailed) of the considered hierarchical graph side information.


Bernoulli f n Z

Neural Information Processing Systems

Attime nodeof 2 have example, Wesimulate equally UASE, techniques omnib d =7 , while visualisation, above, 1. Cross-sectional: The 2. Longitudinal: The Inthissection stability described embedding P(1),. Independent UASE, on P tdt dT, but U thelinearvT, while d= ran P)isoftend.




19c145aaad40927c51f4d10eaa339c20-Paper-Conference.pdf

Neural Information Processing Systems

Transformers have shown impressive capabilities across various tasks, but their performance on compositional problems remains a topic of debate. In this work, we investigate the mechanisms of how transformers behave on unseen compositionaltasks.