Search Results for author: Julio Silva-Rodríguez

Found 12 papers, 9 papers with code

Attention to detail: inter-resolution knowledge distillation

2 code implementations11 Jan 2024 Rocío del Amor, Julio Silva-Rodríguez, Adrián Colomer, Valery Naranjo

The development of computer vision solutions for gigapixel images in digital pathology is hampered by significant computational limitations due to the large size of whole slide images.

Knowledge Distillation whole slide images

A Closer Look at the Few-Shot Adaptation of Large Vision-Language Models

1 code implementation20 Dec 2023 Julio Silva-Rodríguez, Sina Hajimiri, Ismail Ben Ayed, Jose Dolz

Efficient transfer learning (ETL) is receiving increasing attention to adapt large pre-trained language-vision models on downstream tasks with a few labeled samples.

Transfer Learning

Towards foundation models and few-shot parameter-efficient fine-tuning for volumetric organ segmentation

1 code implementation29 Mar 2023 Julio Silva-Rodríguez, Jose Dolz, Ismail Ben Ayed

With the recent raise of foundation models in computer vision and NLP, the pretrain-and-adapt strategy, where a large-scale model is fine-tuned on downstream tasks, is gaining popularity.

Image Segmentation Medical Image Segmentation +3

Constrained unsupervised anomaly segmentation

1 code implementation3 Mar 2022 Julio Silva-Rodríguez, Valery Naranjo, Jose Dolz

In particular, the equality constraint on the attention maps in prior work is replaced by an inequality constraint, which allows more flexibility.

Lesion Segmentation Segmentation

Looking at the whole picture: constrained unsupervised anomaly segmentation

1 code implementation1 Sep 2021 Julio Silva-Rodríguez, Valery Naranjo, Jose Dolz

In particular, the equality constraint on the attention maps in prior work is replaced by an inequality constraint, which allows more flexibility.

Lesion Segmentation

Going Deeper through the Gleason Scoring Scale: An Automatic end-to-end System for Histology Prostate Grading and Cribriform Pattern Detection

1 code implementation21 May 2021 Julio Silva-Rodríguez, Adrián Colomer, María A. Sales, Rafael Molina, Valery Naranjo

The objective of the work presented in this paper is to develop a deep-learning-based system able to support pathologists in the daily analysis of prostate biopsies.

whole slide images

WeGleNet: A Weakly-Supervised Convolutional Neural Network for the Semantic Segmentation of Gleason Grades in Prostate Histology Images

1 code implementation21 May 2021 Julio Silva-Rodríguez, Adrián Colomer, Valery Naranjo

Regarding the estimation of the core-level Gleason score, we obtained a k of 0. 76 and 0. 67 between the model and two different pathologists.

Semantic Segmentation

Self-learning for weakly supervised Gleason grading of local patterns

1 code implementation21 May 2021 Julio Silva-Rodríguez, Adrián Colomer, Jose Dolz, Valery Naranjo

Particularly, the proposed model brings an average improvement on the Cohen's quadratic kappa (k) score of nearly 18% compared to full-supervision for the patch-level Gleason grading task.

Self-Learning whole slide images

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