Results 1 to 10 of about 20,100 (287)

Roughness of Deposited Carbon-Based Coatings and Its Statistical Characteristics at Nano and Microscales

Frontiers in Mechanical Engineering, 2019
Topography of surfaces may influence many processes in tribology including friction and adhesion. Its influence is usually taken into account in various statistical models of rough surfaces.
Feodor M. Borodich, Emmanuel Brousseau, Alastair Clarke, Andrey Pepelyshev, Juan Carlos Sánchez-López   +4 more
doaj   +1 more source

Feature Surface Extraction and Reconstruction from Industrial Components Using Multistep Segmentation and Optimization

Remote Sensing, 2018
The structure of industrial components is diversified, and extensive efforts have been exerted to improve automation, accuracy, and completeness of feature surfaces extracted from such components.
Yuan Wang, Jiajing Wang, Xiuwan Chen, Tianxing Chu, Maolin Liu, Ting Yang   +5 more
doaj   +1 more source

Implicit Surface-Based Geometric Fusion

Computer Vision and Image Understanding, 1998
This paper introduces a general purpose algorithm for reliable integration of sets of surface measurements into a single 3D model. The new algorithm constructs a single continuous implicit surface representation which is the zero-set of a scalar field function.
Hilton, A, Stoddart, AJ, Illingworth, J, Windeatt, T   +3 more
openaire   +3 more sources

Active Implicit Surface for Animation

, 1998
Proceedings of the Graphics Interface 1998 Conference, Vancouver, BC, Canada, 18 - 20 June 1998, 143 ...
Desbrun, Mathieu, Cani, Marie-Paule
openaire   +2 more sources

Geometric Illumination of Implicit Surfaces

CoRR
Illumination of scenes is usually generated in computer graphics using polygonal meshes. In this paper, we present a geometric method using projections. Starting from an implicit polynomial equation of a surface in 3-D or a curve in 2-D, we provide a semi-algebraic representation of each part of the construction.
Michal Zamboj, Jakub Rada
openaire   +2 more sources

Self-organized dynamics and emergent shape spaces of active isotropic fluid surfaces

Physical Review Research
Theories of self-organized active fluid surfaces have emerged as an important class of minimal models for the shape dynamics of biological membranes, cells, and tissues.
Da Gao, Huayang Sun, Rui Ma, Alexander Mietke   +3 more
doaj   +1 more source

Complex 3D-Printed Heat Transfer Surfaces: An Assessment and Comparison of Tools for Implicit Geometry Modelling

Chemical Engineering Transactions
In the design of heat exchangers (HXs), an obvious effort is to maximise the heat transfer efficiency and performance while keeping the dimensions and costs of HXs as low as possible. Extended surfaces are a common technique for heat transfer enhancement,
Martin Zálešák, Lubomír Klimeš, Pavel Charvát, Michal Spilácek   +3 more
doaj  

Experience in sports and music influences motor imagery: Insights from implicit and explicit measures

Acta Psychologica
Background: Motor imagery (MI) can be an effective strategy for learning and enhancing movement or as an alternative training modality when physical practice is compromised.
Judith Bek, Richard O'Farrell, Sarah M. Cooney   +2 more
doaj   +1 more source

Shape-Aware Matching of Implicit Surfaces Based on Thin Shell Energies. [PDF]

Found Comut Math, 2018
Iglesias JA, Rumpf M, Scherzer O.
europepmc   +1 more source

Balanced parametric body prior for implicit clothed human reconstruction from a monocular RGB

IET Computer Vision
The authors study the problem of reconstructing detailed 3D human surfaces in various poses and clothing from images. The parametric human body allows accurate 3D clothed human reconstruction.
Rong Xue, Jiefeng Li, Cewu Lu
doaj   +1 more source