Search Results for author: Gelareh Mohammadi

Found 7 papers, 0 papers with code

Speech-Gesture GAN: Gesture Generation for Robots and Embodied Agents

no code implementations17 Sep 2023 Carson Yu Liu, Gelareh Mohammadi, Yang song, Wafa Johal

In order to train our neural network model, we employ a public dataset containing co-speech gestures with corresponding speech audio utterances, which were captured from a single male native English speaker.

Generative Adversarial Network Gesture Generation

2CET-GAN: Pixel-Level GAN Model for Human Facial Expression Transfer

no code implementations18 Nov 2022 Xiaohang Hu, Nuha Aldausari, Gelareh Mohammadi

Recent studies have used GAN to transfer expressions between human faces.

Temporal Pattern Mining for Analysis of Longitudinal Clinical Data: Identifying Risk Factors for Alzheimer's Disease

no code implementations11 Sep 2022 Annette Spooner, Gelareh Mohammadi, Perminder S. Sachdev, Henry Brodaty, Arcot Sowmya

This method uses temporal abstraction to convert the data into a more appropriate form for modelling, temporal pattern mining, to discover patterns in the complex, longitudinal data and machine learning models of survival analysis to select the discovered patterns.

Survival Analysis

Ensemble feature selection with clustering for analysis of high-dimensional, correlated clinical data in the search for Alzheimer's disease biomarkers

no code implementations6 Jul 2022 Annette Spooner, Gelareh Mohammadi, Perminder S. Sachdev, Henry Brodaty, Arcot Sowmya

When feature selection is applied to these datasets to identify the most important features, the biases inherent in some multivariate feature selectors due to correlated features make it difficult for these methods to distinguish between the important and irrelevant features and the results of the feature selection process can be unstable.

Clustering feature selection

Ensemble feature selection with data-driven thresholding for Alzheimer's disease biomarker discovery

no code implementations5 Jul 2022 Annette Spooner, Gelareh Mohammadi, Perminder S. Sachdev, Henry Brodaty, Arcot Sowmya

A fixed threshold, which is typically applied, offers no guarantee that the final set of selected features contains only relevant features.

feature selection

Video Generative Adversarial Networks: A Review

no code implementations4 Nov 2020 Nuha Aldausari, Arcot Sowmya, Nadine Marcus, Gelareh Mohammadi

Then, a comprehensive review of video GANs models is provided under two main divisions according to the presence or non-presence of a condition.

Anomaly Detection

A Multi-Componential Approach to Emotion Recognition and the Effect of Personality

no code implementations22 Oct 2020 Gelareh Mohammadi, Patrik Vuilleumier

Emotions are an inseparable part of human nature affecting our behavior in response to the outside world.

Emotion Recognition

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