Search Results for author: Fuad Noman

Found 8 papers, 0 papers with code

Dynamic MRI reconstruction using low-rank plus sparse decomposition with smoothness regularization

no code implementations30 Jan 2024 Chee-Ming Ting, Fuad Noman, Raphaël C. -W. Phan, Hernando Ombao

The low-rank plus sparse (L+S) decomposition model has enabled better reconstruction of dynamic magnetic resonance imaging (dMRI) with separation into background (L) and dynamic (S) component.

MRI Reconstruction

A Deep Probabilistic Spatiotemporal Framework for Dynamic Graph Representation Learning with Application to Brain Disorder Identification

no code implementations14 Feb 2023 Junn Yong Loo, Sin-Yee Yap, Fuad Noman, Raphael CW Phan, Chee-Ming Ting

Recent applications of pattern recognition techniques on brain connectome classification using functional connectivity (FC) neglect the non-Euclidean topology and causal dynamics of brain connectivity across time.

Graph Embedding Graph Representation Learning

Graph-Regularized Manifold-Aware Conditional Wasserstein GAN for Brain Functional Connectivity Generation

no code implementations10 Dec 2022 Yee-Fan Tan, Chee-Ming Ting, Fuad Noman, Raphaël C. -W. Phan, Hernando Ombao

Despite its remarkable success for Euclidean-valued data generation, use of standard generative adversarial networks (GANs) to generate manifold-valued FC data neglects its inherent SPD structure and hence the inter-relatedness of edges in real FC.

Data Augmentation

Graph Autoencoders for Embedding Learning in Brain Networks and Major Depressive Disorder Identification

no code implementations27 Jul 2021 Fuad Noman, Chee-Ming Ting, Hakmook Kang, Raphael C. -W. Phan, Brian D. Boyd, Warren D. Taylor, Hernando Ombao

Our new framework demonstrates feasibility of learning graph embeddings on brain networks to provide discriminative information for diagnosis of brain disorders.

Graph Embedding

Classification of EEG-Based Brain Connectivity Networks in Schizophrenia Using a Multi-Domain Connectome Convolutional Neural Network

no code implementations21 Mar 2019 Chun-Ren Phang, Chee-Ming Ting, Fuad Noman, Hernando Ombao

We propose a deep convolutional neural network (CNN) framework for classification of electroencephalogram (EEG)-derived brain connectome in schizophrenia (SZ).

EEG General Classification

Short-segment heart sound classification using an ensemble of deep convolutional neural networks

no code implementations27 Oct 2018 Fuad Noman, Chee-Ming Ting, Sh-Hussain Salleh, Hernando Ombao

This paper proposes a framework based on deep convolutional neural networks (CNNs) for automatic heart sound classification using short-segments of individual heart beats.

General Classification Sound Classification +1

A Markov-Switching Model Approach to Heart Sound Segmentation and Classification

no code implementations10 Sep 2018 Fuad Noman, Sh-Hussain Salleh, Chee-Ming Ting, S. Balqis Samdin, Hernando Ombao, Hadri Hussain

Methods: We propose an approach based on Markov switching autoregressive model (MSAR) to segmenting the HS into four fundamental components each with distinct second-order structure.

General Classification

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