Search Results for author: Ryne Roady

Found 3 papers, 1 papers with code

Improved Robustness to Open Set Inputs via Tempered Mixup

no code implementations10 Sep 2020 Ryne Roady, Tyler L. Hayes, Christopher Kanan

Supervised classification methods often assume that evaluation data is drawn from the same distribution as training data and that all classes are present for training.

Classification General Classification +1

Stream-51: Streaming Classification and Novelty Detection from Videos

1 code implementation14 Jun 2020 Ryne Roady, Tyler L. Hayes, Hitesh Vaidya, Christopher Kanan

In this work, we introduce Stream-51, a new dataset for streaming classification consisting of temporally correlated images from 51 distinct object categories and additional evaluation classes outside of the training distribution to test novelty recognition.

Classification General Classification +4

Are Out-of-Distribution Detection Methods Effective on Large-Scale Datasets?

no code implementations30 Oct 2019 Ryne Roady, Tyler L. Hayes, Ronald Kemker, Ayesha Gonzales, Christopher Kanan

We found that input perturbation and temperature scaling yield the best performance on large scale datasets regardless of the feature space regularization strategy.

General Classification Image Classification +3

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