Douglas R M Patterson

Title: Douglas R M Patterson: Innovator in Computer Graphics

Introduction

Douglas R M Patterson is a notable inventor based in Cambridge, GB. He has made significant contributions to the field of computer graphics, holding a total of 3 patents. His work focuses on enhancing image processing and texture generation, which are crucial for rendering high-quality graphics.

Latest Patents

One of Patterson's latest patents is for a method of graphic image texture generation. This invention involves an apparatus for texture mapping in a computer graphics system, utilizing a predetermined set of standardized textures. Each texture in this set is procedural and is supplied to the apparatus through a sequence of program commands. The apparatus processes these commands to generate the respective procedural textures efficiently.

Another significant patent by Patterson is related to attribute interpolation in 3D graphics. This invention describes an image processing method and apparatus for rendering two-dimensional pixel images composed of triangular image primitives. The method parameterizes each triangle with a two-dimensional coordinate system, allowing for generalized interpolation functions to determine parameter values at various positions within the triangle. This process ultimately contributes to the output color for each pixel, enhancing the visual quality of rendered images.

Career Highlights

Throughout his career, Douglas R M Patterson has worked with prominent companies, including Koninklijke Philips Corporation N.V. and U.S. Philips Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas in computer graphics.

Collaborations

Patterson has collaborated with notable individuals in his field, including Karl J Wood and Cornelis W A M Van Overveld. These collaborations have likely contributed to the advancement of his research and inventions.

Conclusion

Douglas R M Patterson is a distinguished inventor whose work in computer graphics has led to valuable patents that enhance image processing and texture generation. His contributions continue to influence the field and inspire future innovations.