activity
20182025
most citedConstellation Loss: Improving the efficiency of deep metric learning loss functions for optimal embedding

8 citations · 18 across the 7 of their papers we have counts for

collaborators

7 papers

cs.CV2025

Vision Foundation Models in Agriculture: Toward Domain-Specific Adaptation for Weed Herbicide Trials Assessment

Leire Benito-Del-Valle, Artzai Picón, Daniel Mugica +5

Herbicide field trials require accurate identification of plant species and assessment of herbicide-induced damage across diverse environments. While general-purpose vision foundat…

eess.IV2025

Is Synthetic Image Augmentation Useful for Imbalanced Classification Problems? Case-Study on the MIDOG2025 Atypical Cell Detection Competition

Leire Benito-Del-Valle, Pedro A. Moreno-Sánchez, Itziar Egusquiza +4

The MIDOG 2025 challenge extends prior work on mitotic figure detection by introducing a new Track 2 on atypical mitosis classification. This task aims to distinguish normal from a…

cs.CV2025

Mitigating Domain Drift in Multi Species Segmentation with DINOv2: A Cross-Domain Evaluation in Herbicide Research Trials

Artzai Picon, Itziar Eguskiza, Daniel Mugica +6

Reliable plant species and damage segmentation for herbicide field research trials requires models that can withstand substantial real-world variation across seasons, geographies,…

cs.CV2024★ 7 cited

Hyperspectral Dataset and Deep Learning methods for Waste from Electric and Electronic Equipment Identification (WEEE)

Artzai Picon, Pablo Galan, Arantza Bereciartua-Perez +1

Hyperspectral imaging, a rapidly evolving field, has witnessed the ascendancy of deep learning techniques, supplanting classical feature extraction and classification methods in va…

physics.geo-ph2020

Error Control and Loss Functions for the Deep Learning Inversion of Borehole Resistivity Measurements

M. Shahriari, D. Pardo, J. A. Rivera +5

Deep learning (DL) is a numerical method that approximates functions. Recently, its use has become attractive for the simulation and inversion of multiple problems in computational…

cs.LG2019★ 8 cited

Constellation Loss: Improving the efficiency of deep metric learning loss functions for optimal embedding

Alfonso Medela, Artzai Picon

Metric learning has become an attractive field for research on the latest years. Loss functions like contrastive loss, triplet loss or multi-class N-pair loss have made possible ge…