The Origins of Computer Graphics in Europe: Part 2—The Early Spreading of Computer Graphics in Europe

The 14 - th International Conference in Central Europe on Computer Graphics , Visualization and Computer Vision 2006

We present a generic architecture for a novel type of image and movie representation designed to allow resolution-independent manipulation of movie sequences. By expressing the input signal as a sum of analytically-defined basis functions across space, time and scale, it becomes possible to compute image values at any location in the sequence, thereby providing a basis for both spatial and temp...

COMPUTER GRAPHICS OPTIQUE Optical Superposition of Projected Computer Graphics

We present some ideas and demonstrations for a hybrid projectorbased rendering and display technique we call Computer Graphics Optique. Instead of partially overlapping projected images to achieve a wide-area display, we completely overlap projected images on top of each other to achieve the addition of light and color in an “optical composition buffer.” The idea is to use the optical compositi...

Pyramid-based Computer Graphics the Pyramid Representation and Computer Graphics

Pyramid-based graphics techniques can provide realistic computer graphics on small systems without the complexities of physics simulations. Human beings have an intuitive feel for graphics. Graphics problems such as blending two images smoothly, interpolating to fill in missing image data, or creating realistic looking images are routinely solved by artists using traditional media. It i s much ...

Computer graphics

Computer Graphics

An introduction to some of the key ideas in computer graphics is given. Modeling, 2D and 3D viewing, transformations and related ideas from linear algebra are presented. Subject Areas: Computer Graphics.