Buscar
Mostrando ítems 51-60 de 659
Evaluation of two wheelchair hand rim models: contact pressure distribution in straight line and curve trajectories
(2019-01-01)
Manual wheelchairs are essential for people with disabilities or limited mobility. However, manual propulsion causes biomechanical loads, including contact pressures on the palms of the hands. The hand rim design has ...
Cartographic generalization in vector structures: application in reservoir contoursGeneralização cartográfica em estruturas vetoriais: aplicação em contornos de reservatórios
(Universidade Tecnológica Federal do Paraná (UTFPR), 2019)
Roundness Estimation of Sedimentary Rocks Using Eliptic Fourier and Deep Neural Networks
(IEEE, 2020-11-26)
Sedimentary rocks analysis is useful in geological science, economic sector, and risk evaluation.
Roundness is a morphological parameter that provide information to characterize and classify sedimentary
material. Roundness ...
Modelos digitais de elevação: aplicações em bacias hidrográficas
(Universidade Tecnológica Federal do ParanáMedianeiraBrasilEngenharia AmbientalUTFPR, 2016-06-23)
The recognition, understanding and relief delineation are of great importance to underpin the actions of planning and environmental and land management, and geomorphological mapping an important tool to support engineering ...
Áreas e contornosAreas and contours
([s.n.], 2008)
MAP entropy estimation: Applications in robust image filtering
(European Optical Society, 2013-07)
We introduce a new approach for image filtering in a Bayesian framework. In this case the probability density function (pdf) of the likelihood function is approximated using the concept of non-parametric or kernel estimation. ...
Can the augmented reality sandbox help learners overcome difficulties with 3-D visualisation?
(Universidade Estadual de Campinas, 2019)
Applied remote sensing and geographic information systems to prevent affectations caused by floods at the tourist river walk in the Orizaba river
(Instituto Nacional de Astrofísica, Óptica y Electrónica, 2017)