Results 31 to 40 of about 496,026 (209)

La agradable sorpresa de los Easter eggs en el cine: análisis con eye-tracking y reconocimiento facial

open access: yesRevista de Comunicación
Propósito. Los Easter eggs son elementos ocultos que enriquecen la experiencia cinematográfica al generar sorpresa, curiosidad y conexión emocional. Esta investigación tiene como objetivo analizar el impacto atencional y emocional de los Easter eggs en ...
Luz Martínez Martínez
doaj   +1 more source

Psicometría, perfiles y sesgos

open access: yesInMediaciones de la Comunicación, 2021
Los estudios psicométricos permiten realizar mediciones basadas en correlaciones de vectores que producen predicciones de rasgos del comportamiento humano.
Juan Camilo Gómez
doaj  

Cluster-analytic classification of facial expressions using infrared measurements of facial thermal features [PDF]

open access: yes
In previous research, scientists were able to use transient facial thermal features extracted from Thermal Infra-Red Images (TIRIs) for making binary distinction between the affective states.
Khan, Masood Mehmood
core   +4 more sources

Sistema Web con reconocimiento facial para la escuela “Unidad Educativa Ulpiano Navarro'

open access: yes, 2021
El presente proyecto pretende ayudar en la gestión de entrada/salida en las instituciones educativas, se basa en el control de acceso al establecimiento.
Pazmiño Torres, Franklin Ismael
core   +1 more source

A Social and Solidarity Economy Network's Evolution on Sustainability Discourses: Weak Versus Strong Sustainability

open access: yesSustainable Development, EarlyView.
ABSTRACT This study explores innovations concerning sustainability discourses in the case of a Social and Solidarity Economy (SSE) network. We analyse the incorporation of discursive elements characteristic of strong sustainability versus weak sustainability approaches in the different Solidarity Economy Principles Charters over time (2000, 2011, 2022),
Jon Ruiz‐de‐Galarreta   +2 more
wiley   +1 more source

Subspecies taxonomy reflects social and geographic patterns of taxonomic effort in tetrapods

open access: yesConservation Biology, EarlyView.
Abstract Subspecies have been used in conservation biology to account for intraspecific patterns in genetic diversity, which is crucial to long‐term population viability. Although over 3200 subspecies are currently assessed by the International Union for Conservation of Nature Red List, their biological relevance remains controversial.
Jhonny J. M. Guedes   +3 more
wiley   +1 more source

Environmental Justice in the Brazilian Coastal Food Systems: Policies, Institutions, and Knowledges on Small‐Scale Fishers and Energy Development

open access: yesWorld Food Policy, Volume 12, Issue 2, November 2026.
ABSTRACT This study explores environmental justice issues in coastal food systems, focusing on conflicts between small‐scale fisheries and the energy sector due to differing goals in managing food and energy sources. It does so by examining the interdependence between institutions, policies, and different types of knowledge; key elements in building ...
Mateus Henrique Amaral   +6 more
wiley   +1 more source

Reconocimiento de expresiones faciales y características personales como herramienta para identificar personas en un sistema de transporte público

open access: yesIngeniería Industrial, 2022
La inteligencia artificial en la actualidad tiene muchas aplicaciones. En este artículo se plantea el reconocimiento facial basado en inteligencia artificial usando machine learning para identificar, a través de lenguaje Python, a personas que se ...
Uwe Rojas Villanueva   +2 more
doaj   +1 more source

The Making of the Right to Food: Tracing Food Policy Conflict and Negotiated Outcomes in Colombia

open access: yesWorld Food Policy, Volume 12, Issue 2, November 2026.
ABSTRACT The 2016 Peace Agreement between the Colombian Government and the FARC guerrilla group marked a historic step toward ending more than five decades of armed conflict. It also reshaped national food policy with lasting implications. During the negotiations, deep ideological divisions emerged between food sovereignty and food security, and these ...
Felipe Roa‐Clavijo
wiley   +1 more source

SISTEMA DE RECONOCIMIENTO FACIAL MEDIANTE TÉCNICAS DE VISIÓN TRIDIMENSIONAL [PDF]

open access: yes, 2014
"Se describe el desarrollo de un sistema de reconocimiento facial a partir del análisis de rostros digitalizados en tres dimensiones, el cual es una aplicación biométrica que se apoya de diferentes áreas del conocimiento tales como: el reconocimiento de ...
MIGUEL ANGEL VAZQUEZ LOPEZ
core  

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