Search Results for author: Sudarshan Babu

Found 5 papers, 1 papers with code

HyperFields: Towards Zero-Shot Generation of NeRFs from Text

no code implementations26 Oct 2023 Sudarshan Babu, Richard Liu, Avery Zhou, Michael Maire, Greg Shakhnarovich, Rana Hanocka

We introduce HyperFields, a method for generating text-conditioned Neural Radiance Fields (NeRFs) with a single forward pass and (optionally) some fine-tuning.

Meta-Learning via Learning with Distributed Memory

no code implementations NeurIPS 2021 Sudarshan Babu, Pedro Savarese, Michael Maire

We demonstrate that efficient meta-learning can be achieved via end-to-end training of deep neural networks with memory distributed across layers.

Few-Shot Semantic Segmentation Meta-Learning +1

Domain-independent Dominance of Adaptive Methods

1 code implementation CVPR 2021 Pedro Savarese, David Mcallester, Sudarshan Babu, Michael Maire

From a simplified analysis of adaptive methods, we derive AvaGrad, a new optimizer which outperforms SGD on vision tasks when its adaptability is properly tuned.

Image Classification Language Modelling +1

Scalable K-Medoids via True Error Bound and Familywise Bandits

no code implementations27 May 2019 Aravindakshan Babu, Saurabh Agarwal, Sudarshan Babu, Hariharan Chandrasekaran

K-Medoids(KM) is a standard clustering method, used extensively on semi-metric data. Error analyses of KM have traditionally used an in-sample notion of error, which can be far from the true error and suffer from generalization gap.

Clustering

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