Results 21 to 30 of about 1,325,838 (268)

A Survey of the Trends in Facial and Expression Recognition Databases and Methods

open access: yes, 2015
Automated facial identification and facial expression recognition have been topics of active research over the past few decades. Facial and expression recognition find applications in human-computer interfaces, subject tracking, real-time security ...
Emmons, Michelle, Roychowdhury, Sohini
core   +1 more source

QCircularStats: A QGIS-Plugin for Evaluation Bidimensional Data by Circular Statistics

open access: yesIEEE Access, 2023
Circular statistics have been developed and used in a wide range of branches of knowledge related to the study and observation of the Earth, such as physical, geographical, ecological, and biological sciences.
Aurora Cuartero   +3 more
doaj   +1 more source

Web-based visualisation of head pose and facial expressions changes: monitoring human activity using depth data

open access: yes, 2016
Despite significant recent advances in the field of head pose estimation and facial expression recognition, raising the cognitive level when analysing human activity presents serious challenges to current concepts.
Kalliatakis, Grigorios   +2 more
core   +1 more source

A Computational Approach to Reflective Meta-Reasoning about Languages with Bindings [PDF]

open access: yes, 2005
We present a foundation for a computational meta-theory of languages with bindings implemented in a computer-aided formal reasoning environment. Our theory provides the ability to reason abstractly about operators, languages, open-ended languages ...
Hickey, Jason   +3 more
core   +4 more sources

Association between Academic Performance, Physical Activity, and Academic Stress in Compulsory Secondary Education: An Analysis by Sex

open access: yesChildren
Objectives: The main objective of this study is to analyze the relationships between academic performance, physical activity, and academic stress in secondary education students, while the secondary objective is to establish differences by gender in the ...
Dilan Galeano-Rojas   +5 more
doaj   +1 more source

Expected Coalescence Time for a Nonuniform Allocation Process

open access: yes, 2008
We give an asymptotic expression for the expected coalescence time for a non-uniform balls-into-boxes allocation model. Connections to coalescent processes in population biology and computer science are discussed.Comment: 27 pages.
McSweeney, John K., Pittel, Boris G.
core   +1 more source

Application of Computer Aided Design in Product Innovation and Development: Practical Examination on Taking the Industrial Design Process

open access: yesIEEE Access
The intersection of computer science and art has sparked a wave of innovation, particularly in digital visualizations and interactive installations. This abstract explores the symbiotic relationship between these disciplines, highlighting groundbreaking ...
Qian Tan, Hongxiu Li
doaj   +1 more source

STEAM Maker Education: Conceal/Reveal of Personal, Artistic and Computational Dimensions in High School Student Projects

open access: yesFrontiers in Education, 2020
Much of maker education’s expansion has focused on STEM (science, technology, engineering, mathematics) learning, leaving out equally promising opportunities for integrating arts learning.
Lindsay Lindberg   +2 more
doaj   +1 more source

Microbial exopolysaccharide production by polyextremophiles in the adaptation to multiple extremes

open access: yesFEBS Letters, EarlyView.
Polyextremophiles are microorganisms that endure multiple extreme conditions by various adaptation strategies that also include the production of exopolysaccharides (EPSs). This review provides an integrated perspective on EPS biosynthesis, function, and regulation in these organisms, emphasizing their critical role in survival and highlighting their ...
Tracey M Gloster, Ebru Toksoy Öner
wiley   +1 more source

Presenting in Virtual Worlds: An Architecture for a 3D Anthropomorphic Presenter [PDF]

open access: yes, 2006
Multiparty-interaction technology is changing entertainment, education, and training. Deployed examples of such technology include embodied agents and robots that act as a museum guide, a news presenter, a teacher, a receptionist, or someone trying to ...
Goren-Bar, D.   +6 more
core   +4 more sources

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