Results 1 to 10 of about 30,911 (144)

Computer Graphics of the Regular Polygons and their Applications

KnE Engineering, 2018
Abstract. The computer graphics of regular polygons and their applications is a scarcely studied area that allows to create situations of significant learning by its mathematical and geometric content. This research presents the design and programming of regular polygons and composite sacred figures using computational analytical geometry and ...
César Villacís, Walter Fuertes, Margarita Zambrano, Carlos Cabascango, Edwin Cuichán, Ramiro Benavides, Fernando Solís, Margarita Kostikova   +7 more
openaire   +2 more sources

Accurate, simple and efficient triangulation of a polygon by ear removal with lowest memory consumption

Ceylon Journal of Science, 2016
Polygons can conveniently represent real world objects. In automatic character recognition, shapes of individual letters are represented by polygons. In robotics, obstacles are represented using polygons.
K. R. Wijeweera, S. R. Kodituwakku
doaj   +1 more source

Assessment criteria for 2D shape transformations in animation [PDF]

, 1997
The assessment of 2D shape transformations (or morphing) for animation is a difficult task because it is a multi-dimensional problem. Existing morphing techniques pay most attention to shape information interactive control and mathematical simplicity ...
Patterson, J., Yu, J-H.
core   +1 more source

Morphing of Triangular Meshes in Shape Space [PDF]

, 2008
We present a novel approach to morph between two isometric poses of the same non-rigid object given as triangular meshes. We model the morphs as linear interpolations in a suitable shape space $\mathcal{S}$.
A. Brunton, Alan Brunton, C. Shu, Chang Shu, P. Bose, S. Wuhrer, Stefanie Wuhrer   +6 more
core   +6 more sources

A COMPUTER TECHNIQUE FOR ANALYZING RADIO‐TELEMETRY DATA

Wildlife Society Bulletin, 1980
An interactive computer system to analyze radio‐telemetry data has been developed and used on turkey observations. The program calculates home range by the convex polygon, capture radius, and non‐circular home range methods.
Gregory. T. Koeln
doaj   +1 more source

Drawing Area-Proportional Euler Diagrams Representing Up To Three Sets [PDF]

, 2013
Area-proportional Euler diagrams representing three sets are commonly used to visualize the results of medical experiments, business data, and information from other applications where statistical results are best shown using interlinking curves ...
Flower, Jean, Howse, John, Rodgers, Peter, Stapleton, Gem   +3 more
core   +3 more sources

A new doubly discrete analogue of smoke ring flow and the real time simulation of fluid flow

, 2007
Modelling incompressible ideal fluids as a finite collection of vortex filaments is important in physics (super-fluidity, models for the onset of turbulence) as well as for numerical algorithms used in computer graphics for the real time simulation of ...
Angelidis A Neyret F, Angelidis A Neyret F Singh K Nowrouzezahrai D, Arnold V A, Boris Springborn, Chorin A J, Hoffmann T, Hoffmann T, Hoffmann T, Ivey T A Mladenov I M de León M, Kivotides D, Levi D, Saffman P G, Sante Da Rios L, Steffen Weißmann, Ulrich Pinkall   +14 more
core   +1 more source

3D Reconstruction of Geometries for Urban Areas Supported by Computer Vision or Procedural Generations

Mathematics
This work presents a numerical mesh generation method for 3D urban scenes that could be easily converted into any 3D format, different from most implementations which are limited to specific environments in their applicability.
Hanli Liu, Carlos J. Hellín, Abdelhamid Tayebi, Carlos Delgado, Josefa Gómez   +4 more
doaj   +1 more source

PS: Polygon Streams A Distributed Architecture for Incremental Computation Applied to Graphics [PDF]

, 1991
Polygon Streams is a distributed system with multiple processors and strictly local communication. A unique custom VLSI chip that constitutes an independent processing module forms a stage of the PS pipeline. The number of these modules in PS is a variable that is determined by the application.
openaire   +2 more sources

Multi-view Convolutional Neural Networks for 3D Shape Recognition [PDF]

, 2015
A longstanding question in computer vision concerns the representation of 3D shapes for recognition: should 3D shapes be represented with descriptors operating on their native 3D formats, such as voxel grid or polygon mesh, or can they be effectively ...
Kalogerakis, Evangelos, Learned-Miller, Erik, Maji, Subhransu, Su, Hang   +3 more
core   +3 more sources