Results 101 to 110 of about 188,550 (196)

Efficient Adaptive Mesh Refinement Architecture on Mobile Terminals

工程科学与技术, 2014
:For the problem that mobile terminals can hardly show the three-dimensional models fast and realistically,the adaptive mesh refinement architecture adapting to mobile terminals was proposed.The general adaptive refinement template was designed to reduce
聂俊岚, 田茂春, 郭栋梁, 王艳芬   +3 more
doaj  

An unbalanced optimal transport framework for histogram-valued regression with applications to sports analytics

Journal of Big Data
This paper develops a regression framework for histogram-valued data using unbalanced optimal transport. By generalizing classical optimal transport theory to account for mass imbalances, the proposed methodology operates within the space of non-negative
Alessandro Spelta
doaj   +1 more source

Interference detection using barycentric coordinates

, 1982
In summary algorithms using barycentric coordinates have been presented which allow for the simplified testing of whether or not a point lies inside or outside of a triangle or tetrahedron or whether a given line segment intersects a triangle or ...
Passerello, C. E.
core   +1 more source

Barycentric coordinates for Lagrange interpolation over lattices on a simplex

, 2017
In this paper, a ▫$(d+1)$▫-pencil lattice on a simplex in ▫${mathbb{R}}^d$▫ is studied. The lattice points are explicitly given in barycentric coordinates.
Knez, Marjetka, Jaklič, Gašper, Kozak, Jernej, Vitrih, Vito, Žagar, Emil   +4 more
core   +1 more source

QUADRATIC SERENDIPITY FINITE ELEMENTS ON POLYGONS USING GENERALIZED BARYCENTRIC COORDINATES. [PDF]

Math Comput, 2014
Rand A, Gillette A, Bajaj C.
europepmc   +1 more source

A Complex View of Barycentric Mappings

, 2011
Barycentric coordinates are very popular for interpolating data values on polyhedral domains. It has been recently shown that expressing them as complex functions has various advantages when interpolating two-dimensional data in the plane, and in ...
Hormann, Kai, Weber, Ofir, Gotsman, Craig, Ben-Chen, Mirela   +3 more
core   +1 more source

Metric Matrix in Barycentric Coordinates

In this paper, the concept of the metric matrix is introduced to establish a concise and unified formulation for the inner product in barycentric coordinates. Building on this framework, we explore the intrinsic algebraic identities of barycentric coordinates and their direct correspondence with geometric theorems.
A Preprint, Feng, Xi
openaire   +3 more sources

Using barycentric coordinates to transfer a landmark from one face to another.

, 2018
The barycentric coordinates of point P are calculated with respect to triangle ABC. The obtained weights are then used in combination with the Euclidean coordinates of triangle A′B′C′ in Face2 to obtain the coordinates of P′.
Julie D. White (5882591), Omid Ekrami (6157388), Mark D. Shriver (124381), Arslan A. Zaidi (540273), Peter Claes (540267), Stefan Van Dongen (327145)   +5 more
core   +1 more source

Learning Compliant Box-in-Box Insertion through Haptic-Based Robotic Teleoperation. [PDF]

Sensors (Basel), 2023
Kana S, Gurnani J, Ramanathan V, Ariffin MZ, Turlapati SH, Campolo D.   +5 more
europepmc   +1 more source

An invertible, invariant crystal representation for inverse design of solid-state materials using generative deep learning. [PDF]

Nat Commun, 2023
Xiao H, Li R, Shi X, Chen Y, Zhu L, Chen X, Wang L.   +6 more
europepmc   +1 more source