Search Results for author: Fahimeh Fooladgar

Found 10 papers, 4 papers with code

Benchmarking Image Transformers for Prostate Cancer Detection from Ultrasound Data

no code implementations27 Mar 2024 Mohamed Harmanani, Paul F. R. Wilson, Fahimeh Fooladgar, Amoon Jamzad, Mahdi Gilany, Minh Nguyen Nhat To, Brian Wodlinger, Purang Abolmaesumi, Parvin Mousavi

In this work, we present a detailed study of several image transformer architectures for both ROI-scale and multi-scale classification, and a comparison of the performance of CNNs and transformers for ultrasound-based prostate cancer classification.

Benchmarking Multiple Instance Learning +1

Manifold DivideMix: A Semi-Supervised Contrastive Learning Framework for Severe Label Noise

1 code implementation13 Aug 2023 Fahimeh Fooladgar, Minh Nguyen Nhat To, Parvin Mousavi, Purang Abolmaesumi

However, their performance degrades when training data contains noisy labels, leading to poor generalization on the test set.

Contrastive Learning

TRUSformer: Improving Prostate Cancer Detection from Micro-Ultrasound Using Attention and Self-Supervision

1 code implementation3 Mar 2023 Mahdi Gilany, Paul Wilson, Andrea Perera-Ortega, Amoon Jamzad, Minh Nguyen Nhat To, Fahimeh Fooladgar, Brian Wodlinger, Purang Abolmaesumi, Parvin Mousavi

We analyze this method using a dataset of micro-ultrasound acquired from 578 patients who underwent prostate biopsy, and compare our model to baseline models and other large-scale studies in the literature.

Self-Supervised Learning

Self-Supervised Learning with Limited Labeled Data for Prostate Cancer Detection in High Frequency Ultrasound

no code implementations1 Nov 2022 Paul F. R. Wilson, Mahdi Gilany, Amoon Jamzad, Fahimeh Fooladgar, Minh Nguyen Nhat To, Brian Wodlinger, Purang Abolmaesumi, Parvin Mousavi

Our method outperforms baseline supervised learning approaches, generalizes well between different data centers, and scale well in performance as more unlabeled data are added, making it a promising approach for future research using large volumes of unlabeled data.

Representation Learning Self-Supervised Learning

Towards Confident Detection of Prostate Cancer using High Resolution Micro-ultrasound

no code implementations21 Jul 2022 Mahdi Gilany, Paul Wilson, Amoon Jamzad, Fahimeh Fooladgar, Minh Nguyen Nhat To, Brian Wodlinger, Purang Abolmaesumi, Parvin Mousavi

We train a deep model using a co-teaching paradigm to handle noise in labels, together with an evidential deep learning method for uncertainty estimation.

Vocal Bursts Intensity Prediction

Be Your Own Best Competitor! Multi-Branched Adversarial Knowledge Transfer

no code implementations9 Oct 2020 Mahdi Ghorbani, Fahimeh Fooladgar, Shohreh Kasaei

The proposed method has been devoted to both lightweight image classification and encoder-decoder architectures to boost the performance of small and compact models without incurring extra computational overhead at the inference process.

Image Classification Knowledge Distillation +2

Lightweight Residual Densely Connected Convolutional Neural Network

1 code implementation2 Jan 2020 Fahimeh Fooladgar, Shohreh Kasaei

Extremely efficient convolutional neural network architectures are one of the most important requirements for limited-resource devices (such as embedded and mobile devices).

Pointwise Attention-Based Atrous Convolutional Neural Networks

no code implementations27 Dec 2019 Mobina Mahdavi, Fahimeh Fooladgar, Shohreh Kasaei

With the rapid progress of deep convolutional neural networks, in almost all robotic applications, the availability of 3D point clouds improves the accuracy of 3D semantic segmentation methods.

3D Semantic Segmentation Segmentation

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