'Cubic curves' presentation slideshows

CSCE 441: Keyframe Animation/Smooth Curves (Cont.)

CSCE 441: Keyframe Animation/Smooth Curves (Cont.). Jinxiang Chai. Key-frame Interpolation. Given parameter values at key frames, how to interpolate parameter values for inbetween frames. ?. t. Key-frame Interpolation.

926 views • 91 slides

CSCE 441: Keyframe Animation/Smooth Curves (Cont.)

CSCE 441: Keyframe Animation/Smooth Curves (Cont.). Jinxiang Chai. Key-frame Interpolation. Given parameter values at key frames, how to interpolate parameter values for inbetween frames. ?. t. Key-frame Interpolation.

835 views • 83 slides

Geometry and Mathematics for Computer Graphics

4. 1. 4. 4. 3. 3. 2. 1. 3. 1. 2. 2. Geometry and Mathematics for Computer Graphics. Contents. Spaces Coordinate-reference Frames Points and Lines Parametric Representation Polygon Topologies Higher Order Geometry Vectors Matrices. Vector Spaces.

523 views • 51 slides

Computer Graphics

636 views • 42 slides

On the singularity of a class of parametric curves

546 views • 37 slides

Week 4 : Curves

541 views • 30 slides

Interpolating curves

Interpolating curves. Reading. Optional Bartels, Beatty, and Barsky. An Introduction to Splines for use in Computer Graphics and Geometric Modeling , 1987. (See course reader.). Parametric curve review. Parametric curves. We use parametric curves, Q(u)= ( x(u),y(u) ) ,

469 views • 28 slides

Computer Graphics

Computer Graphics. Lecture Notes #11 Curves and Surfaces II. Knot. Control point. m=9 (10 control points) m-1 knots m-2 knot intervals. Uniform Non-rational B-Splines. For each i ? 4 , there is a knot between Q i-1 and Q i at t = t i .

444 views • 27 slides