A system for interactive computer graphics enables generation of Bezier curves from a series of points based on the relative position of successive points in the series. For example, for successive points in a series, point A, point B, and point C are successive points in the series of ...
The central problem that this thesis addresses is the problem of interactively designing free-form curves and surfaces on a computer graphics display. With... RF Riesenfeld - 《Phd Thesis》 被引量: 339发表: 1972年 Local Control of Bias and Tension in Beta-Splines computer-aided designgeometric...
This is a collection of the various programs that were written using the OpenGL library as a part of the Computer Graphics Lab. reflection translation scaling bezier-curves rotation projections cubic-bezier digital-differential-analyzer open-gl orthographic-projection bresenham-algorithm transformations-usi...
Cubic Bezier curves are smooth curves widely used in computer graphics and graphic design. They are defined by four control points and expressed by a third-degree polynomial. The curve is shaped by two control points (P1 and P2) between the starting and ending points (P0 and P3). The equat...
Curves and SurfacesRational cubic splineConicShape preservingInterpolationA rational cubic spline, with shape parameters, has been discussed with the view to its application in Computer Graphics. It incorporates both conic sections and parametric cubic curves as special cases. The parameters (weights), ...
Bézier curves are widely used in computer graphics to model smooth curves. As the curve is completely contained in the convex hull of its control points, the points can be graphically displayed and used to manipulate the curve intuitively Reply Hunt Chang August 12, 2014 at 10:47 am Hi ...
A main advantage of PH curves is that they possess rational frames [5], [10]. This property can be used to derive exact rational parameter representations of sweeping surfaces and skinning surfaces, to describe rational motions in robotics, or for the generalized cylinder technique in computer an...
... A Blake,M Isard - Conference on Computer Graphics & Interactive Techniques 被引量: 221发表: 1994年 Modeling and animation of human expressions using NURBS curves based on facial anatomy This paper presents a novel method in facial modeling and animation. Non-uniform rational B-spline (...
Bézier curves are widely used in computer graphics to model smooth curves that can be scaled indefinitely. More information: Blog on cubic splines <!-- Include the JavaScript file for the modal --> 32 changes: 32 additions & 0 deletions 32 d3j/dist/bezier_curve.bundle.js Load...
In computer aided geometric design and computer graphics, fitting point clouds with smooth curves (known as curve reconstruction) is a widely investigated ... C Hu,Z Yang - IEEE 被引量: 3发表: 2005年 A General Construction Scheme for Unit Quaternion Curves with Simple High Order Derivatives in...