Non-uniform rational basis spline (NURBS) is a mathematical model using basis splines (B-splines) that is commonly used in computer graphics for representing...
31 KB (4,626 words) - 20:21, 10 September 2024
extension of B-splines is non-uniform rational B-splines (NURBS). NURBS are essentially B-splines in homogeneous coordinates. Like B-splines, they are defined...
31 KB (5,717 words) - 19:44, 10 March 2025
Non-uniform rational B-spline Multivariate interpolation Polynomial interpolation Smoothing spline Spline wavelet Thin plate spline Polyharmonic spline Hall...
15 KB (2,446 words) - 21:49, 3 February 2025
and therefore they integrate well with the existing NURBS (Non-Uniform Rational B-Spline) based industry standard CAD/CAM systems. They are readily amenable...
10 KB (1,803 words) - 22:01, 7 May 2025
Plasticity (software) (category Splines (mathematics))
geometric modeling kernel. It is pitched as CAD for artists. Non-uniform rational B-spline Solid modeling Polygon mesh modeling Boolean operations Real-time...
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for the spline. If the knots are equidistantly distributed in the interval [a,b] we say the spline is uniform, otherwise we say it is non-uniform. If the...
23 KB (3,784 words) - 04:15, 17 March 2025
USD (.usd, .usda, .usdc, .usdz) List of 3D rendering software Non-uniform rational B-spline https://www.creativebloq.com/reviews/keyshot-2023 https://develop3d...
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that was founded in 1978. Rhinoceros geometry is based on the non-uniform rational B-spline (NURBS) mathematical model, which focuses on producing mathematically...
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layout of texture coordinates) for polygon surfaces, while non-uniform rational B-spline (NURB) surfaces have their own intrinsic parameterization used...
70 KB (8,842 words) - 03:53, 13 May 2025
List of computing and IT abbreviations (section B)
NTP—Network Time Protocol NUMA—Non-Uniform Memory Access NURBS—Non-Uniform Rational B-Spline NVR—Network Video Recorder NVRAM—Non-Volatile Random-Access Memory...
92 KB (6,587 words) - 22:31, 24 March 2025
3D scanning (section Non-contact active)
triangulated mesh and then a computer-aided design model, often as non-uniform rational B-spline surfaces. Hand-held laser scanners can combine this data with...
82 KB (10,070 words) - 22:15, 15 May 2025
design for generating class A surfaces using Bézier surface and non-uniform rational B-spline (NURBS) modeling method. The product is sold specifically as...
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are often converted to polygon mesh or triangle mesh models, non-uniform rational B-spline (NURBS) surface models, or CAD models through a process commonly...
12 KB (1,283 words) - 12:32, 19 December 2024
dissolved as a separate corporate entity. The development of non-uniform rational B-spline (NURBS) originated with seminal work at Boeing and Structural...
11 KB (1,680 words) - 08:58, 8 February 2025
distortions, Boolean operations, plotting implicit functions, non-uniform rational B-spline (NURBS) and more. 2Geom is free software released under LGPL...
43 KB (3,337 words) - 21:07, 13 May 2025
environment X11 drawing primitives and pixel move operations Non-Uniform Rational B-Spline (NURBS) surfaces "SGI Indigo / Silicon Graphics R4000 Architecture"...
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De Boor's algorithm (category Splines (mathematics))
algorithm Bézier curve Non-uniform rational B-spline De Boor's Algorithm The DeBoor-Cox Calculation PPPACK: contains many spline algorithms in Fortran...
8 KB (1,492 words) - 06:35, 2 May 2025
functions, similar to a spline or Bézier curve in two dimensions. The most common structure is the Non-uniform rational B-spline (NURBS), supported by most...
10 KB (1,347 words) - 16:51, 10 May 2025
Isogeometric analysis (section B-splines)
circular shapes for instance. In order to circumvent this issue, non-uniform rational B-splines, also known as NURBS, are introduced in the following way: R i...
13 KB (2,363 words) - 16:21, 22 September 2024
element analysis, parametric modelling, sub-divisional and non-uniform rational B-spline (NURBS) surface modeling, technical drawing (drafting), and...
13 KB (1,155 words) - 13:10, 27 February 2025
pioneered use of subdivision surfaces to represent human skin Non-uniform rational B-spline (NURBS) surfaces – another method of representing curved surfaces...
13 KB (1,373 words) - 20:30, 19 March 2024
Nearest-neighbor interpolation Neural radiance field Non-photorealistic rendering Non-uniform rational B-spline (NURBS) Normal mapping Oblique projection Octree...
9 KB (844 words) - 20:40, 8 February 2025
precursor of Alias Maya. Sketch provided the basis of the core non-uniform rational B-spline (NURBS) editing tools, which in turn was based on a product...
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greater than the degree of the polynomial representation of a non-uniform rational B-spline Order of convergence, a measurement of convergence Order of...
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Bézier curve (redirect from Bezier splines)
Mathematical Elements of Graphics: Rational B-splines". Retrieved 2009-02-23. J. Sánchez-Reyes (November 2009). "Complex rational Bézier curves". Computer Aided...
50 KB (6,981 words) - 14:05, 10 February 2025
Boor's algorithm — generalizes De Casteljau's algorithm Non-uniform rational B-spline (NURBS) T-spline — can be thought of as a NURBS surface for which a row...
70 KB (8,335 words) - 20:20, 17 April 2025
also introduced more advanced graphics primitives, such as Non-uniform rational B-spline (NURBS) surfaces. An ad hoc ANSI committee was formed around...
8 KB (944 words) - 21:30, 27 July 2024
Previously, most 3D character surfaces were crafted using several non-uniform rational B-splines (NURBS) that had to be "stitched" together, which made for less...
18 KB (2,106 words) - 02:46, 19 April 2025
3D modeling 3D printing List of digital art software NURBS (non-uniform rational B-spline) Polygon mesh Polygonal modeling Sketch-based modeling Subdivision...
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uniform cubic B-spline curves, and in 1979, de Boor independently proposed this algorithm. In 2004, Hongwei Lin and coauthors proved that non-uniform...
46 KB (8,005 words) - 23:42, 10 January 2025