Pseudo area lights

Push-tumble three dimensional navigation system

Quadric metric for simplifying meshes with appearance...

Quadrilateral mesh generation method and apparatus

Quality control mechanism for three-dimensional graphics renderi

Quality of service terrain map for utilities

Quantitative decision support program

Quasi-monte carlo light transport simulation by efficient...

Queue management system and method

Quotient remainder coverage system and method

Radiographic image processing apparatus, radiographic image...

Radiologist workstation

Radiosity with intersecting or touching surfaces

Random-access vector graphics

Rapid and efficient terrain surface finding system

Rapid checking method for determining whether an object is...

Rapid computation of local eye vectors in a fixed point lighting

Rapid computation of local eye vectors in a fixed point lighting

Rapid terrain model generation with 3-D object features and...

Rapid zippering for real time tesselation of bicubic surfaces