Results 1 to 10 of about 10,808 (161)
Generalized cylinder decomposition [PDF]
ACM Transactions on Graphics, 2015 Decomposing a complex shape into geometrically simple primitives is a fundamental problem in geometry processing. We are interested in a shape decomposition problem where the simple primitives sought are generalized cylinders , which are ubiquitous in both organic forms and man-made artifacts.
Yang Zhou, Kangxue Yin, Minglun Gong
exaly +2 more sources
Extraction, Segmentation, and 3D Reconstruction of Wire Harnesses from Point Clouds for Robot Motion Planning [PDF]
SensorsAccurate collision detection in off-line robot simulation is essential for ensuring safety in modern manufacturing. However, current simulation environments often neglect flexible components such as wire harnesses, which are attached to articulated ...
Saki Komoriya, Hiroshi Masuda
doaj +2 more sources
Results in Physics, 2017 An analysis has been executed to investigate the generalized slip effects on MHD Carreau nanofluid induced by a linear stretching cylinder in the presence of reactive species.
T. Salahuddin +4 more
doaj +3 more sources
MODELLING WITH GENERALIZED CYLINDER SURFACES
Journal of Industrial Design and Engineering Graphics, 2019 This paper presents several of the most interesting surfaces generated by the spine curve of a generalized cylinder surface, with known parameters exhibiting advantages related to the calculation and drawing of the surface.
Radu Trimbitas +3 more
doaj +5 more sources
Results in Physics, 2016 An analysis is carried out to study the generalized slip condition and MHD flow of a nanofluid due to a contracting cylinder in the presence of non-linear radiative heat transfer using Buongiorno’s model.
Z. Abbas, R. Perveen, M. Sheikh, I. Pop
doaj +3 more sources
A Generalization of the Cylinder Conjecture for Divisible Codes [PDF]
IEEE Transactions on Information Theory, 2022 We extend the original cylinder conjecture on point sets in affine three-dimensional space to the more general framework of divisible linear codes over $\mathbb{F}_q$ and their classification. Through a mix of linear programming, combinatorial techniques and computer enumeration, we investigate the structural properties of these codes.
Sascha Kurz, Sam Mattheus
openaire +3 more sources
Generating Generalized Cylinder with Geodesic Base Curve According to Darboux Frame
Journal of New Theory, 2021 This paper aims to design a generalized cylinder with a geodesic base curve according to the Darboux frame in Euclidean 3-space. A generalized cylinder is a special ruled surface that is constructed by a continuous fixed motion of a generator line called
Nabil Althibany
doaj +1 more source
Cylindrical Shape Decomposition for 3D Segmentation of Tubular Objects
IEEE Access, 2021 We develop a cylindrical shape decomposition (CSD) algorithm to decompose an object, a union of several tubular structures, into its semantic components. We decompose the object using its curve skeleton and restricted translational sweeps.
Ali Abdollahzadeh +2 more
doaj +1 more source
On the numerical solution of one inverse problem for a linearized two-dimensional system of Navier-Stokes equations [PDF]
Opuscula Mathematica, 2022 The paper studies the numerical solution of the inverse problem for a linearized two-dimensional system of Navier-Stokes equations in a circular cylinder with a final overdetermination condition.
Muvasharkhan Jenaliyev +2 more
doaj +1 more source
Global rigidity of generic frameworks on the cylinder [PDF]
Journal of Combinatorial Theory, Series B, 2019 We show that a generic framework $(G,p)$ on the cylinder is globally rigid if and only if $G$ is a complete graph on at most four vertices or $G$ is both redundantly rigid and $2$-connected. To prove the theorem we also derive a new recursive construction of circuits in the simple $(2,2)$-sparse matroid, and a characterisation of rigidity for generic ...
Bill Jackson, Anthony Nixon
openaire +2 more sources