Método para bocetar y modelar prendas de vestir en tres dimensiones configurado para automatizar el proceso de bocetado y/o modelado de cualquier prenda de vestir, que comprende:(i) una etapa de selección de al menos una prenda base (2) de una base de dat
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November 4, 2022 (v1)PublicationUploaded on: March 24, 2023
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April 5, 2022 (v1)Publication
In this paper we present a model for the realistic simulation of the mechanical behavior of cloth based on the Finite Elements Method. The use of this method in a material with the elastic properties of cloth has some problems of convergence to which we propose a solution in this work.
Uploaded on: March 25, 2023 -
April 5, 2022 (v1)Publication
The SPH method has extensively used in fluid flow simulation. Through SPH the fluid is modelled by a particles system whose mutual interaction is weighed by a function, named kernel function, whose limits define the neighbouring of each particle. In spite of the high capabilities of SPH for simulate complex environments, it shows shortcomings...
Uploaded on: March 25, 2023 -
April 5, 2022 (v1)Publication
In Computer Graphics is usual the modelling of dynamic systems through particles. The simulation of liquids, cloths, gas, smoke... are highlighted examples of that modelling. In this scope, is particularly relevant the procedure of neighbour particles searching, which represents a bottleneck in terms of computational cost. One of the most used...
Uploaded on: March 25, 2023 -
April 5, 2022 (v1)Publication
Smoothed Particle Hydrodynamics (SPH) is a numerical method based on mutually interacting meshfree particles, and has been widely applied to fluid simulation in Computer Graphics. Originally SPH does not define the behaviour of the particle system in the contour, so the different variants of SPH have been solving this deficiency with different...
Uploaded on: March 25, 2023 -
April 5, 2022 (v1)Publication
In Computer Graphics the fluid simulation plays a relevant role. Amongst the existing methods, the SPH method is highlighted by its simplicity, versatility and adaptability. Nevertheless, several research show some limitations that affect both the stability and the realism of simulation. These limitations are related with the calculation of the...
Uploaded on: March 25, 2023 -
April 5, 2022 (v1)Publication
The simulation of fluid is a field largely discussed, from the viewpoint of engineering, in the so-called compu tational fluid dynamics (CFD). A problem that occurs repeatedly in the literature of CFD is the stability of the simulation. One of the elements that introduce instability in any CFD model is the temporal integration method. Among the...
Uploaded on: March 25, 2023 -
April 5, 2022 (v1)Publication
In particle systems simulation, the procedure of neighbour searching is usually a bottleneck in terms of com putational cost. Several techniques have been developed to solve this problem; one of particular interest is the cell–based spatial division, where each cell is tagged by a hash function. One of the most useful features of this technique...
Uploaded on: March 25, 2023 -
March 23, 2017 (v1)Publication
Los sistemas de tratamiento de bibliotecas digitales nacen como sistemas complejos en los que se mezclan importantes requisitos de almacenamiento de información, debido a los múltiples medios que se usan en ellos, con grandes necesidades funcionales. Pero además en el entorno de las bibliotecas digitales se añaden unas necesidades, que son...
Uploaded on: March 27, 2023 -
May 26, 2023 (v1)Publication
A semiqualitative model is the representation of the world by means of qualitative and quantitative knowledge. It is motivated by the lack of quantitative knowledge in determined parameters or variables of the model. We wish to obtain conclusions and generalization derived from these specific models .. In this work, we show as semiqualitative...
Uploaded on: May 27, 2023 -
March 23, 2017 (v1)Publication
En este trabajo se describen las necesidades del Instituto Andaluz de Patrimonio Histórico para desarrollar el Sistema de Información Integrado de Patrimonio Histórico Andaluz. El objetivo es crear un sistema de acceso y gestión uniforme a la información dispersa en diversas bases de datos que han sido creadas por grupos de trabajo...
Uploaded on: March 27, 2023 -
March 23, 2017 (v1)Publication
Desarrollar una biblioteca digital no es una tarea sencilla. En ella intervienen técnicos y expertos que deben tener una fluida comunicación que permita que el sistema resultante se adecue a las necesidades del usuario. Este trabajo presenta las necesidades de almacenamiento que requiere una biblioteca digital para la gestión del patrimonio...
Uploaded on: March 27, 2023 -
April 2, 2020 (v1)Publication
Organizar excursiones o meriendas, montar un equipo del juego on-line de moda, estudiar en grupo y muchas cosas más son actividades habituales en jóvenes (y no tan jóvenes). Las actividades anteriores pueden enmarcarse en la definición de proyecto, ya que todas cuentan con un marco temporal definido, tienen recursos limitados que es necesario...
Uploaded on: March 27, 2023 -
April 5, 2022 (v1)Publication
Las operaciones de mantenimiento tienen un gran impacto en la seguridad y esperanza de vida de cualquier producto, especialmente en ciertas aplicaciones dentro de la industria aeronáutica que tiene que pasar procedimientos muy rigurosos de seguridad. Los sistemas de ayuda llevables (wearable) pueden ayudar a reducir costes y tiempo de...
Uploaded on: March 25, 2023