Search Results for author: Elena Bernardis

Found 3 papers, 0 papers with code

Using Semantic Information for Defining and Detecting OOD Inputs

no code implementations21 Feb 2023 Ramneet Kaur, Xiayan Ji, Souradeep Dutta, Michele Caprio, Yahan Yang, Elena Bernardis, Oleg Sokolsky, Insup Lee

This can render the current OOD detectors impermeable to inputs lying outside the training distribution but with the same semantic information (e. g. training class labels).

Anomaly Detection Out of Distribution (OOD) Detection

Memory Classifiers: Two-stage Classification for Robustness in Machine Learning

no code implementations10 Jun 2022 Souradeep Dutta, Yahan Yang, Elena Bernardis, Edgar Dobriban, Insup Lee

We propose a new method for classification which can improve robustness to distribution shifts, by combining expert knowledge about the ``high-level" structure of the data with standard classifiers.

BIG-bench Machine Learning Classification +3

Single-Camera 3D Head Fitting for Mixed Reality Clinical Applications

no code implementations6 Sep 2021 Tejas Mane, Aylar Bayramova, Kostas Daniilidis, Philippos Mordohai, Elena Bernardis

We address the problem of estimating the shape of a person's head, defined as the geometry of the complete head surface, from a video taken with a single moving camera, and determining the alignment of the fitted 3D head for all video frames, irrespective of the person's pose.

3D Reconstruction Face Reconstruction +1

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