Search Results for author: John Gideon

Found 6 papers, 2 papers with code

Specification-Guided Data Aggregation for Semantically Aware Imitation Learning

no code implementations29 Mar 2023 Ameesh Shah, Jonathan DeCastro, John Gideon, Beyazit Yalcinkaya, Guy Rosman, Sanjit A. Seshia

Advancements in simulation and formal methods-guided environment sampling have enabled the rigorous evaluation of machine learning models in a number of safety-critical scenarios, such as autonomous driving.

Autonomous Driving Imitation Learning

The Way to my Heart is through Contrastive Learning: Remote Photoplethysmography from Unlabelled Video

1 code implementation ICCV 2021 John Gideon, Simon Stent

The ability to reliably estimate physiological signals from video is a powerful tool in low-cost, pre-clinical health monitoring.

Contrastive Learning Image-Variation

LocTex: Learning Data-Efficient Visual Representations from Localized Textual Supervision

no code implementations ICCV 2021 Zhijian Liu, Simon Stent, Jie Li, John Gideon, Song Han

Computer vision tasks such as object detection and semantic/instance segmentation rely on the painstaking annotation of large training datasets.

Image Classification Instance Segmentation +3

When to Intervene: Detecting Abnormal Mood using Everyday Smartphone Conversations

no code implementations25 Sep 2019 John Gideon, Katie Matton, Steve Anderau, Melvin G McInnis, Emily Mower Provost

Predicting when to intervene is challenging because there is not a single measure that is relevant for every person: different individuals may have different levels of symptom severity considered typical.

Anomaly Detection

Improving Cross-Corpus Speech Emotion Recognition with Adversarial Discriminative Domain Generalization (ADDoG)

no code implementations28 Mar 2019 John Gideon, Melvin G McInnis, Emily Mower Provost

We also show how, in most cases, ADDoG and MADDoG can be used to improve upon baseline state-of-the-art methods when target dataset labels are added and in-the-wild data are considered.

Cross-corpus Domain Generalization +1

Progressive Neural Networks for Transfer Learning in Emotion Recognition

1 code implementation10 Jun 2017 John Gideon, Soheil Khorram, Zakaria Aldeneh, Dimitrios Dimitriadis, Emily Mower Provost

Many paralinguistic tasks are closely related and thus representations learned in one domain can be leveraged for another.

Emotion Recognition Transfer Learning

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