Results 171 to 180 of about 399,123 (289)
New perspectives on body size and shape evolution in dinosaurs
Biological Reviews, EarlyView.ABSTRACT Diversity in the body shapes and sizes of dinosaurs was foundational to their widespread success during the Mesozoic era. The ability to quantify body size and form reliably is therefore critical to the study of dinosaur biology and evolution.
Matthew Dempsey +4 more
wiley +1 more source
On the convex hull of 3-cycles of the complete graph [PDF]
, 2003 Michel Kovalev +2 more
openalex +1 more source
Isosurface Extraction for Signed Distance Functions using Power Diagrams
Computer Graphics Forum, EarlyView.Abstract Contouring an implicit function typically considers function values in the vicinity of the desired level set, only. In a recent string of works, Sellán at al. have demonstrated that signed distance values contain useful information also if they are further away from the surface.
M. Kohlbrenner, M. Alexa
wiley +1 more source
An output sensitive algorithm for discrete convex hulls
, 1998 Sariel Har-Peled
openalex +1 more source
Survey on Modeling of Human‐made Articulated Objects
Computer Graphics Forum, EarlyView.Abstract 3D modeling of articulated objects is a research problem within computer vision, graphics, and robotics. Its objective is to understand the shape and motion of the articulated components, represent the geometry and mobility of object parts, and create realistic models that reflect articulated objects in the real world.
Jiayi Liu +2 more
wiley +1 more source
Computer Graphics Forum, EarlyView.Abstract We introduce a fast and invertible approximation for fusion plasma simulation data represented as 2D planar meshes with connectivities approximating magnetic field lines along the toroidal dimension in deformed 3D toroidal spaces. Scientific variables (e.g., density and temperature) in these fusion data are interpolated following a complex ...
Congrong Ren +6 more
wiley +1 more source
Voronoi Cell Interface‐Based Parameter Sensitivity Analysis for Labeled Samples
Computer Graphics Forum, EarlyView.Abstract Varying the input parameters of simulations or experiments often leads to different classes of results. Parameter sensitivity analysis in this context includes estimating the sensitivity to the individual parameters, that is, to understand which parameters contribute most to changes in output classifications and for which parameter ranges ...
R. Bauer +5 more
wiley +1 more source
Convex hull or crossing avoidance? Solution heuristics in the traveling salesperson problem [PDF]
, 2004 James N. MacGregor +2 more
openalex +1 more source