Search Results for author: Laurent Heutte

Found 12 papers, 1 papers with code

Random Forest Kernel for High-Dimension Low Sample Size Classification

no code implementations23 Oct 2023 Lucca Portes Cavalheiro, Simon Bernard, Jean Paul Barddal, Laurent Heutte

High dimension, low sample size (HDLSS) problems are numerous among real-world applications of machine learning.

Classification

Pattern Spotting and Image Retrieval in Historical Documents using Deep Hashing

no code implementations4 Aug 2022 Caio da S. Dias, Alceu de S. Britto Jr., Jean P. Barddal, Laurent Heutte, Alessandro L. Koerich

This paper presents a deep learning approach for image retrieval and pattern spotting in digital collections of historical documents.

Deep Hashing Image Retrieval +1

Random Forest for Dissimilarity-based Multi-view Learning

no code implementations16 Jul 2020 Simon Bernard, Hongliu Cao, Robert Sabourin, Laurent Heutte

Many classification problems are naturally multi-view in the sense their data are described through multiple heterogeneous descriptions.

MULTI-VIEW LEARNING

A Novel Random Forest Dissimilarity Measure for Multi-View Learning

no code implementations6 Jul 2020 Hongliu Cao, Simon Bernard, Robert Sabourin, Laurent Heutte

Its main challenge is most often to exploit the complementarities between these representations to help solve a classification/regression task.

Metric Learning MULTI-VIEW LEARNING

Pattern Spotting in Historical Documents Using Convolutional Models

no code implementations20 Jun 2019 Ignacio Úbeda, Jose M. Saavedra, Stéphane Nicolas, Caroline Petitjean, Laurent Heutte

Pattern spotting consists of searching in a collection of historical document images for occurrences of a graphical object using an image query.

Object object-detection +1

Dynamic voting in multi-view learning for radiomics applications

no code implementations20 Jun 2018 Hongliu Cao, Simon Bernard, Laurent Heutte, Robert Sabourin

Cancer diagnosis and treatment often require a personalized analysis for each patient nowadays, due to the heterogeneity among the different types of tumor and among patients.

MULTI-VIEW LEARNING

Improve the performance of transfer learning without fine-tuning using dissimilarity-based multi-view learning for breast cancer histology images

no code implementations29 Mar 2018 Hongliu Cao, Simon Bernard, Laurent Heutte, Robert Sabourin

In the context of ICIAR 2018 Grand Challenge on Breast Cancer Histology Images, we compare one handcrafted feature extractor and five transfer learning feature extractors based on deep learning.

MULTI-VIEW LEARNING Transfer Learning

Dissimilarity-based representation for radiomics applications

no code implementations12 Mar 2018 Hongliu Cao, Simon Bernard, Laurent Heutte, Robert Sabourin

Radiomics is a term which refers to the analysis of the large amount of quantitative tumor features extracted from medical images to find useful predictive, diagnostic or prognostic information.

feature selection MULTI-VIEW LEARNING

Cannot find the paper you are looking for? You can Submit a new open access paper.