Výsledky vyhledávání - "Ion Martinikorena"

Low cost gaze estimation: knowledge-based solutions

Autor: Mikel Ariz, Sonia Porta, Ion Martinikorena, Andoni Larumbe-Bergera, Rafael Cabeza, Arantxa Villanueva

Publikováno v: Dadun. Depósito Académico Digital de la Universidad de Navarra
instname
Academica-e: Repositorio Institucional de la Universidad Pública de Navarra
Universidad Pública de Navarra
Academica-e. Repositorio Institucional de la Universidad Pública de Navarra

Eye tracking technology in low resolution scenarios is not a completely solved issue to date. The possibility of using eye tracking in a mobile gadget is a challenging objective that would permit to spread this technology to non-explored fields. In t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0cafb34cab458219e78a05ab50524d6e
https://hdl.handle.net/10171/64434

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Gait Variability Related to Muscle Quality and Muscle Power Output in Frail Nonagenarian Older Adults

Autor: Mikel Izquierdo, Alicia Martínez-Ramírez, Nora Millor, Fabricio Zambom-Ferraresi, Marisol Gómez, Fernando Idoate, Pablo Lecumberri, Alvaro Casas-Herrero, Ion Martinikorena, Eduardo Lusa Cadore

Publikováno v: Journal of the American Medical Directors Association. 17:162-167

Background Frailty has become the center of attention of basic, clinical, and demographic research because of its incidence level and the gravity of adverse outcomes with age. Moreover, with advanced age, motor variability increases, particularly in

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a85c9c3f66843c2dcbdcd6fa329eeda5
https://doi.org/10.1016/j.jamda.2015.09.015

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Dual Task Gait Performance in Frail Individuals with and without Mild Cognitive Impairment

Autor: Alicia Martínez-Ramírez, Fabricio Zambom-Ferraresi, Marisol Gómez, Pablo Lecumberri, Alvaro Casas-Herrero, Nora Millor, Mikel Izquierdo, Ion Martinikorena

Publikováno v: Dementia and Geriatric Cognitive Disorders. 42:7-16

Background: Several studies have stated that frailty is associated with cognitive impairment. Based on various studies, cognition impairment has been considered as a component of frailty. Other authors have shown that physical frailty is associated w

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0a9ca8f1ce856b63c513d9da2768605c
https://doi.org/10.1159/000447451

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Fast and robust ellipse detection algorithm for head-mounted eye tracking systems

Autor: Arantxa Villanueva, Rafael Cabeza, Ion Martinikorena, Iñaki Urtasun, Andoni Larumbe

Publikováno v: Academica-e: Repositorio Institucional de la Universidad Pública de Navarra
Universidad Pública de Navarra
Academica-e. Repositorio Institucional de la Universidad Pública de Navarra
instname

In head-mounted eye tracking systems, the correct detection of pupil position is a key factor in estimating gaze direction. However, this is a challenging issue when the videos are recorded in real-world conditions, due to the many sources of noise a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5e273588e97ef711f30f0ed00b93b3ef
https://hdl.handle.net/2454/36192

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Introducing I2Head database

Autor: Arantxa Villanueva, Ion Martinikorena, Rafael Cabeza, Sonia Porta

Publikováno v: Academica-e. Repositorio Institucional de la Universidad Pública de Navarra
instname
PETMEI@ETRA
Academica-e: Repositorio Institucional de la Universidad Pública de Navarra
Universidad Pública de Navarra

I2Head database has been created with the aim to become an optimal reference for low cost gaze estimation. It exhibits the following outstanding characteristics: it takes into account key aspects of low resolution eye tracking technology; it combines

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0b5130e18dec98c8bdb518dc843ee743
https://hdl.handle.net/2454/36155

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Frailty assessment based on trunk kinematic parameters during walking

Autor: Leocadio Rodríguez-Mañas, Nora Millor, Mikel Izquierdo, Marisol Gómez, Ion Martinikorena, Pablo Lecumberri, Francisco José García García, Alicia Martínez-Ramírez

Publikováno v: Academica-e: Repositorio Institucional de la Universidad Pública de Navarra
Universidad Pública de Navarra
Repositorio Institucional de la Consejería de Sanidad de la Comunidad de Madrid
Consejería de Sanidad de la Comunidad de Madrid
Academica-e. Repositorio Institucional de la Universidad Pública de Navarra
instname
Journal of NeuroEngineering and Rehabilitation

Background: Physical frailty has become the center of attention of basic, clinical and demographic research due to its incidence level and gravity of adverse outcomes with age. Frailty syndrome is estimated to affect 20 % of the population older than

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c4e3e3e18da45c265ef96e3caac4fe5b
https://hdl.handle.net/2454/18265

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Frailty Assessment Based on Trunk Accelerometry during Walking

Autor: Marisol Gómez, Pablo Lecumberri, Nora Millor, Mikel Izquierdo, Alicia Martinez-Ramirez, Ion Martinikorena

Publikováno v: Biosystems & Biorobotics ISBN: 9783319080710

The interest in ageing has been notably increased in the last decade because of the continue increment of life expectancy. Some of its consequences like imparity or frailty have become the center of attention of basic, clinic and poblational investig

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d03b0db7f3034c4118a2d5bb76d9c488
https://doi.org/10.1007/978-3-319-08072-7_79

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