Results 11 to 20 of about 30,819 (118)

Morphing of Triangular Meshes in Shape Space [PDF]

open access: yes, 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   +6 more
core   +6 more sources

A COMPUTER TECHNIQUE FOR ANALYZING RADIO‐TELEMETRY DATA

open access: yesWildlife 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

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

open access: yes, 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

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

open access: yes, 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   +3 more
core   +3 more sources

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

open access: yes, 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   +14 more
core   +1 more source

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

open access: yesMathematics
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   +4 more
doaj   +1 more source

Theoretical and Empirical Analysis of a Fast Algorithm for Extracting Polygons from Signed Distance Bounds

open access: yesAlgorithms
Recently, there has been renewed interest in signed distance bound representations due to their unique properties for 3D shape modelling. This is especially the case for deep learning-based bounds.
Nenad Markuš, Mirko Sužnjević
doaj   +1 more source

A survey of computer representations of trees for realistic and efficient rendering [PDF]

open access: yes, 2006
This paper gives an overview of computer graphics representations of trees commonly used for the rendering of complex scene of vegetation. Looking for the right compromise between realism and efficiency has lead researchers to consider various types of ...
Boudon, Frédéric   +2 more
core  

Analisis Kecepatan Dan Percepatan Gerak Robot Joules Menggunakan Metode Bilangan Kompleks [PDF]

open access: yes, 2014
In general, kinematics analysis is done using graphics methods. But this method requires a substantial time in analyzing the kinematics of a mechanical system.
Tanti, N. (Novri)
core   +1 more source

Semi-Automated SVG Programming via Direct Manipulation

open access: yes, 2016
Direct manipulation interfaces provide intuitive and interactive features to a broad range of users, but they often exhibit two limitations: the built-in features cannot possibly cover all use cases, and the internal representation of the content is not ...
Cypher A.   +7 more
core   +1 more source

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