Search Results for author: Ravikiran Parameshwara

Found 3 papers, 2 papers with code

Efficient Labelling of Affective Video Datasets via Few-Shot & Multi-Task Contrastive Learning

1 code implementation4 Aug 2023 Ravikiran Parameshwara, Ibrahim Radwan, Akshay Asthana, Iman Abbasnejad, Ramanathan Subramanian, Roland Goecke

Whilst deep learning techniques have achieved excellent emotion prediction, they still require large amounts of labelled training data, which are (a) onerous and tedious to compile, and (b) prone to errors and biases.

Contrastive Learning Multi-Task Learning

A Weakly Supervised Approach to Emotion-change Prediction and Improved Mood Inference

no code implementations12 Jun 2023 Soujanya Narayana, Ibrahim Radwan, Ravikiran Parameshwara, Iman Abbasnejad, Akshay Asthana, Ramanathan Subramanian, Roland Goecke

Whilst a majority of affective computing research focuses on inferring emotions, examining mood or understanding the \textit{mood-emotion interplay} has received significantly less attention.

Metric Learning

Automated Parkinson's Disease Detection and Affective Analysis from Emotional EEG Signals

1 code implementation21 Feb 2022 Ravikiran Parameshwara, Soujanya Narayana, Murugappan Murugappan, Ramanathan Subramanian, Ibrahim Radwan, Roland Goecke

Employing traditional machine learning and deep learning methods, we explore (a) dimensional and categorical emotion recognition, and (b) PD vs HC classification from emotional EEG signals.

EEG Emotion Recognition +1

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