Search Results for author: Yusuf Brima

Found 6 papers, 1 papers with code

A Systematic Review of Low-Rank and Local Low-Rank Matrix Approximation in Big Data Medical Imaging

no code implementations21 Feb 2024 Sisipho Hamlomo, Marcellin Atemkeng, Yusuf Brima, Chuneeta Nunhokee, Jeremy Baxter

We note a significant shift towards a preference for LLRMA in the medical imaging field since 2015, demonstrating its potential and effectiveness in capturing complex structures in medical data compared to LRMA.

Bayesian Optimization Image Segmentation +1

Learning Disentangled Audio Representations through Controlled Synthesis

no code implementations16 Feb 2024 Yusuf Brima, Ulf Krumnack, Simone Pika, Gunther Heidemann

This paper tackles the scarcity of benchmarking data in disentangled auditory representation learning.

Benchmarking Disentanglement

Learning Disentangled Speech Representations

no code implementations4 Nov 2023 Yusuf Brima, Ulf Krumnack, Simone Pika, Gunther Heidemann

This benchmark dataset and framework address the gap in the rigorous evaluation of state-of-the-art disentangled speech representation learning methods.

Disentanglement

Understanding Self-Supervised Learning of Speech Representation via Invariance and Redundancy Reduction

no code implementations7 Sep 2023 Yusuf Brima, Ulf Krumnack, Simone Pika, Gunther Heidemann

This study provides an empirical analysis of Barlow Twins (BT), an SSL technique inspired by theories of redundancy reduction in human perception.

Keyword Spotting Self-Supervised Learning +1

Visual Interpretable and Explainable Deep Learning Models for Brain Tumor MRI and COVID-19 Chest X-ray Images

1 code implementation1 Aug 2022 Yusuf Brima, Marcellin Atemkeng

Deep learning shows promise for medical image analysis but lacks interpretability, hindering adoption in healthcare.

Deep Transfer Learning for Brain Magnetic Resonance Image Multi-class Classification

no code implementations14 Jun 2021 Yusuf Brima, Mossadek Hossain Kamal Tushar, Upama Kabir, Tariqul Islam

In this research, we have curated a novel dataset and developed a framework that uses Deep Transfer Learning to perform a multi-classification of tumors in the brain MRI images.

Multi-class Classification Transfer Learning

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