Search Results for author: Daniel Flores-Araiza

Found 11 papers, 2 papers with code

Causal Scoring Medical Image Explanations: A Case Study On Ex-vivo Kidney Stone Images

no code implementations5 Sep 2023 Armando Villegas-Jimenez, Daniel Flores-Araiza, Francisco Lopez-Tiro, Gilberto Ochoa-Ruiz andand Christian Daul

To address this situation, we explore a technique for measuring the causal relationship between the features from the area of the object of interest in the images of a class and the output of a classifier.

FAU-Net: An Attention U-Net Extension with Feature Pyramid Attention for Prostate Cancer Segmentation

no code implementations4 Sep 2023 Pablo Cesar Quihui-Rubio, Daniel Flores-Araiza, Miguel Gonzalez-Mendoza, Christian Mata, Gilberto Ochoa-Ruiz

This contribution presents a deep learning method for the segmentation of prostate zones in MRI images based on U-Net using additive and feature pyramid attention modules, which can improve the workflow of prostate cancer detection and diagnosis.

Segmentation

Assessing the performance of deep learning-based models for prostate cancer segmentation using uncertainty scores

no code implementations9 Aug 2023 Pablo Cesar Quihui-Rubio, Daniel Flores-Araiza, Gilberto Ochoa-Ruiz, Miguel Gonzalez-Mendoza, Christian Mata

This study focuses on comparing deep learning methods for the segmentation and quantification of uncertainty in prostate segmentation from MRI images.

Segmentation

Interpretable Deep Learning Classifier by Detection of Prototypical Parts on Kidney Stones Images

no code implementations1 Jun 2022 Daniel Flores-Araiza, Francisco Lopez-Tiro, Elias Villalvazo-Avila, Jonathan El-Beze, Jacques Hubert, Gilberto Ochoa-Ruiz, Christian Daul

Identifying the type of kidney stones can allow urologists to determine their formation cause, improving the early prescription of appropriate treatments to diminish future relapses.

Comparing feature fusion strategies for Deep Learning-based kidney stone identification

no code implementations31 May 2022 Elias Villalvazo-Avila, Francisco Lopez-Tiro, Daniel Flores-Araiza, Gilberto Ochoa-Ruiz, Jonathan El-Beze, Jacques Hubert, Christian Daul

This contribution presents a deep-learning method for extracting and fusing image information acquired from different viewpoints with the aim to produce more discriminant object features.

On the in vivo recognition of kidney stones using machine learning

no code implementations21 Jan 2022 Francisco Lopez-Tiro, Vincent Estrade, Jacques Hubert, Daniel Flores-Araiza, Miguel Gonzalez-Mendoza, Gilberto Ochoa-Ruiz, Christian Daul

This pilot study compares the kidney stone recognition performances of six shallow machine learning methods and three deep-learning architectures which were tested with in-vivo images of the four most frequent urinary calculi types acquired with an endoscope during standard ureteroscopies.

BIG-bench Machine Learning

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