English
Related papers

Related papers: Team NeuroPoly: Description of the Pipelines for t…

200 papers

This paper presents a review of deep learning (DL) in multi-organ segmentation. We summarized the latest DL-based methods for medical image segmentation and applications. These methods were classified into six categories according to their…

Image and Video Processing · Electrical Eng. & Systems 2020-01-30 Yang Lei , Yabo Fu , Tonghe Wang , Richard L. J. Qiu , Walter J. Curran , Tian Liu , Xiaofeng Yang

We propose a model for the joint segmentation of the liver and liver lesions in computed tomography (CT) volumes. We build the model from two fully convolutional networks, connected in tandem and trained together end-to-end. We evaluate our…

Computer Vision and Pattern Recognition · Computer Science 2018-08-14 Eugene Vorontsov , An Tang , Chris Pal , Samuel Kadoury

The MICCAI conference has encountered tremendous growth over the last years in terms of the size of the community, as well as the number of contributions and their technical success. With this growth, however, come new challenges for the…

The MIMIC-IV dataset is a large, publicly available electronic health record (EHR) resource widely used for clinical machine learning research. It comprises multiple modalities, including structured data, clinical notes, waveforms, and…

Machine Learning · Computer Science 2026-01-21 Farzana Islam Adiba , Varsha Danduri , Fahmida Liza Piya , Ali Abbasi , Mehak Gupta , Rahmatollah Beheshti

Magnetic resonance imaging (MRI) is a central modality for stroke imaging. It is used upon patient admission to make treatment decisions such as selecting patients for intravenous thrombolysis or endovascular therapy. MRI is later used in…

In this paper, we propose generating synthetic multiple sclerosis (MS) lesions on MRI images with the final aim to improve the performance of supervised machine learning algorithms, therefore avoiding the problem of the lack of available…

Computer Vision and Pattern Recognition · Computer Science 2019-01-18 Mostafa Salem , Sergi Valverde , Mariano Cabezas , Deborah Pareto , Arnau Oliver , Joaquim Salvi , Àlex Rovira , Xavier Lladó

In this technical report we present our collected dataset of laparoscopic cholecystectomies (LapChole). Laparoscopic videos of a total of 20 surgeries were recorded and annotated with surgical phase labels, of which 15 were randomly…

Computer Vision and Pattern Recognition · Computer Science 2017-09-01 Ralf Stauder , Daniel Ostler , Michael Kranzfelder , Sebastian Koller , Hubertus Feußner , Nassir Navab

Machine learning (ML) pipeline composition and optimisation have been studied to seek multi-stage ML models, i.e. preprocessor-inclusive, that are both valid and well-performing. These processes typically require the design and traversal of…

Machine Learning · Computer Science 2021-05-04 Tien-Dung Nguyen , David Jacob Kedziora , Katarzyna Musial , Bogdan Gabrys

We propose a novel weakly supervised method to improve the boundary of the 3D segmented nuclei utilizing an over-segmented image. This is motivated by the observation that current state-of-the-art deep learning methods do not result in…

Computer Vision and Pattern Recognition · Computer Science 2021-08-31 S. Shailja , Jiaxiang Jiang , B. S. Manjunath

The evaluation of lymph node metastases plays a crucial role in achieving precise cancer staging, influencing subsequent decisions regarding treatment options. Lymph node detection poses challenges due to the presence of unclear boundaries…

Computer Vision and Pattern Recognition · Computer Science 2024-06-07 Sofija Engelson , Jan Ehrhardt , Timo Kepp , Joshua Niemeijer , Heinz Handels

Objective: Multiple Sclerosis (MS) is an autoimmune, and demyelinating disease that leads to lesions in the central nervous system. This disease can be tracked and diagnosed using Magnetic Resonance Imaging (MRI). Up to now a multitude of…

Image and Video Processing · Electrical Eng. & Systems 2022-01-07 Mehdi SadeghiBakhi , Hamidreza Pourreza , Hamidreza Mahyar

This report presents our solution for the WeatherProof Dataset Challenge, namely CVPR 2026 8th UG2+ Challenge Track 2: Semantic Segmentation in Adverse Weather. For the semantic segmentation task under adverse weather conditions, we propose…

Computer Vision and Pattern Recognition · Computer Science 2026-05-25 Jinming Chai , Libo Yan , Licheng Jiao , Fang Liu

This abstract describes the segmentation system used to participate in the challenge ISIC 2017: Skin Lesion Analysis Towards Melanoma Detection. Several preprocessing techniques have been tested for three color representations (RGB, YCbCr…

Computer Vision and Pattern Recognition · Computer Science 2017-03-16 Juana M. Gutiérrez-Arriola , Marta Gómez-Álvarez , Victor Osma-Ruiz , Nicolás Sáenz-Lechón , Rubén Fraile

Much of the work in metalearning has focused on classifier selection, combined more recently with hyperparameter optimization, with little concern for data preprocessing. Yet, it is generally well accepted that machine learning applications…

Machine Learning · Computer Science 2018-10-24 Brandon Schoenfeld , Christophe Giraud-Carrier , Mason Poggemann , Jarom Christensen , Kevin Seppi

BrainLesion Suite is a versatile toolkit for building modular brain lesion image analysis pipelines in Python. Following Pythonic principles, BrainLesion Suite is designed to provide a 'brainless' development experience, minimizing…

In this chapter, readers will explore how machine learning has been applied to build malware detection systems designed for the Windows operating system. This chapter starts by introducing the main components of a Machine Learning pipeline,…

Cryptography and Security · Computer Science 2024-11-18 Daniel Gibert

Ischemic Stroke Lesion Segmentation challenge (ISLES 2022) offers a platform for researchers to compare their solutions to 3D segmentation of ischemic stroke regions from 3D MRIs. In this work, we describe our solution to ISLES 2022…

Image and Video Processing · Electrical Eng. & Systems 2022-09-22 Md Mahfuzur Rahman Siddique , Dong Yang , Yufan He , Daguang Xu , Andriy Myronenko

Solutions to the Algorithm Selection Problem (ASP) in machine learning face the challenge of high computational costs associated with evaluating various algorithms' performances on a given dataset. To mitigate this cost, the meta-learning…

Machine Learning · Computer Science 2025-09-12 Cynthia Moreira Maia , Lucas B. V. de Amorim , George D. C. Cavalcanti , Rafael M. O. Cruz

Many recent medical segmentation systems rely on powerful deep learning models to solve highly specific tasks. To maximize performance, it is standard practice to evaluate numerous pipelines with varying model topologies, optimization…

Machine Learning · Computer Science 2019-11-06 Mathias Perslev , Erik Bjørnager Dam , Akshay Pai , Christian Igel

Stroke is among the top three causes of death worldwide, and accurate identification of stroke lesion boundaries is critical for diagnosis and treatment. Supervised deep learning methods have emerged as the leading solution for stroke…

Image and Video Processing · Electrical Eng. & Systems 2025-05-30 Tianyi Ren , Juampablo E. Heras Rivera , Hitender Oswal , Yutong Pan , William Henry , Sophie Walters , Mehmet Kurt