Recerca: Enviaments recents
Ara mostrant els elements 541-560 de 4416
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Full-range yaw prediction: A multi-view approach for 3D head model pose estimation using convolutional neural network
(Proceedings of the 25th International Conference of the Catalan Association for Artificial Intelligence, 2023)Head pose estimation, a crucial task in computer vision, involves determining the orientation of a person’s head in 3D space through yaw, pitch, and roll angles. While recent techniques present excellent ... -
Landmark anything: Multi-view consensus convolutional networks applied to the 3D landmarking of anatomical structures
(Proceedings of the 26th International Conference of the Catalan Association for Artificial Intelligence, 2024)As shape alterations in three-dimensional biological structures are associated to numerous pathological processes, quantitative shape analysis for obtaining phenotypic biomarkers of diagnostic potential ... -
Ruthenium(II) Polypyridyl Complexes Containing COUBPY Ligands as Potent Photosensitizers for the Efficient Phototherapy of Hypoxic Tumors
(Journal of the American Chemical Society 2025, 147 (9), 7360–7376, 2025-03-05)Hypoxia, a hallmark of many solid tumors, is linked to increased cancer aggressiveness, metastasis, and resistance to conventional therapies, leading to poor patient outcomes. This challenges the ... -
DEArt: Building and evaluating a dataset for object detection and pose classification for European art
(Journal of Cultural Heritage 2025, 75, 2025-10)Annotation of cultural heritage artefacts allows finding and exploration of items relevant to user needs, supports functionality such as question answering or scene understanding, and in general facilitates ... -
Electrostatic potential as a reactivity scoring function in computer-assisted enzyme engineering
(The FEBS Journal 2025, 292 (16), 4211-4231, 2025-08)The high catalytic efficiency of enzymes is attained, in part, by their capacity to stabilize electrostatically the transition state of the chemical reaction. High-throughput protocols for measuring ... -
Eco-Friendly Mechanochemical Fabrication of Polypyrrole/Ag-ZnO Heterostructures for Enhanced Photocatalytic Degradation of Methyl Orange
(Catalysts 2025, 15 (3), 2025-03)A Ppy/Ag-ZnO catalyst was successfully synthesized at room temperature using a novel, green methodology. It involves a mechanically assisted metathesis reaction. The Ppy/Ag-ZnO catalyst was analyzed via ... -
Dating Violence in Chilean Adolescents: meanings, ways of manifesting and directionality, from a gender and inclusivity perspective
(Journal of Family (2025), 2025)Background Dating violence (DV) is recognized as a public health problem, so there is still a need to delve deeper into the different perceptions of adolescents about DV, specifically considering the ... -
BioFace3D: An end-to-end open-source software for automated extraction of potential 3D facial biomarkers from MRIscans
(Computer Methods and Programs in Biomedicine Volume 271, November 2025, 109010, 2025-08-01)Background and Objectives: Facial dysmorphologies have emerged as potential critical indicators in the diagnosis and prognosis of genetic, psychotic, and rare disorders. While some conditions present ... -
El verde en los espacios intermedios urbanos. El patio jardín del polideportivo Turó de la Peira y el corredor verde de Sants, en Barcelona
(Estoa: Revista de la Facultad de Arquitectura y Urbanismo de la Universidad de Cuenca, 15 (29), 2026-01)La integración de áreas verdes en los espacios intermedios urbanos mejora la configuración espacial, optimiza el desarrollo medioambiental de las ciudades y enriquece la experiencia sensorial de los ... -
From risk to action: how perceived risks and cultural dynamics drive surplus food purchases in China and Spain
(Resources, Conservation and Recycling 2025, 223, 2025-09)Surplus food retailing reduces waste and supports food security; however, cultural differences critically shape consumer behaviors. Combining the theory of planned behavior and risk theory, this study ... -
Are carbon dots cluster-triggered luminogens? How through-space interaction arrangement influence the optical properties of carbon dots
(Carbon 2025, 243, 2025-08)The use of non-conventional luminescent materials without conjugated chromophores, known as cluster-triggered emission materials (CLgens), has attracted considerable attention as an environmentally ... -
What is a healthy dating relationship and what helps it get there? Perceptions of Chilean adolescents from a gender and inclusivity perspective
(Frontiers in Psychology, Vol. 16, 2025, 2025-07)Introduction: Relationships are often the focal point of life and can have a positive or a negative impact on a child’s or adolescent’s development, thus understanding the traits of healthy dating ... -
Psychosocial Factors and Sociodemographic Characteristics Associated with Suicidality Risk in Chilean Adolescents
(Children 2022, 9(8), 1185, 2022-08)Background: Suicidality in adolescents is a growing concern and is currently a public health issue in Chile and the world. Objective: To determine the association between the risk of suicidality with ... -
A New Standalone Tool for DC-Equivalent Network Generation and GIC Calculation in Power Grids With Multiple Voltage Levels
(Space Weather, 20, e2021SW002984, 2022-01-15)Space Weather phenomena pose a major socio-economic threat due, in part, to the vulnerability of power network transformers to geomagnetically induced currents (GIC). In 1985, Lehtinen and Pirjola ... -
Validating GIC Modeling in the Spanish Power Grid by Differential Magnetometry
(Space Weather, 19, e2021SW002905, 2021-11-12)A series of experiences and recommendations are presented concerning the derivation of geomagnetically induced currents (GIC) by use of the differential magnetometry method (DMM) under power lines. ... -
Including the Temporal Dimension in the SECS Technique
(Space Weather, 18, e2020SW002491, 2020-06-08)The equivalent source method of Spherical Elementary Current Systems (SECS) has contributed valuable results for spatial magnetic interpolation purposes where no observations are available, as well ... -
Data‐Driven Transfer Functions From Differential Magnetometer Measurements to Enhance GIC Model Validation Capability: A Case Study in the Spanish Power Grid
(Space Weather, 23, e2024SW004180, 2025-02-16)Geomagnetically induced currents (GICs) are unwanted currents flowing in long grounded conductors because of space weather phenomena. Example GICs are those flowing in power transmission lines via ... -
An analysis of barriers faced by women tourism entrepreneurs in Barcelona: employing a feminist ethic of care
(The Elgar Companion to Tourism and the Sustainable Development Goals. 2024, pp. 104-122, 2024-07-09)Barcelona is an internationally recognised tourism destination and the most alluring place in Spain for entrepreneurship; however, notably women are underrepresented in the entrepreneurial ecosystem. ...