Walter E Donovan

Title: Innovations of Walter E Donovan

Introduction

Walter E Donovan is a notable inventor based in Milpitas, California. He holds a total of six patents, showcasing his contributions to the field of technology and innovation. His work primarily focuses on methods and apparatuses that enhance image processing and rendering techniques.

Latest Patents

One of Donovan's latest patents is titled "Method and apparatus for performing post-process antialiasing of polygon." This invention provides a method for modifying the color of a pixel in a texture-mapped representation of an image generated from multiple polygons. The process involves determining the intersection of polygon edges with scan lines and applying filters to achieve corrected colors for pixels. Another significant patent is "Method and apparatus for performing chroma key, transparency and fog." This invention allows for chroma keying of filtered textures, replacing input texel colors with new colors based on specific criteria, and blending the results with background colors.

Career Highlights

Throughout his career, Walter E Donovan has worked with prominent companies such as Micron Technology Incorporated and Rendition, Inc. His experience in these organizations has contributed to his expertise in image processing technologies and innovations.

Collaborations

Donovan has collaborated with notable individuals in the industry, including John Recker and James R Peterson. These collaborations have likely influenced his work and contributed to the development of his patented technologies.

Conclusion

Walter E Donovan's contributions to technology through his patents reflect his innovative spirit and expertise in image processing. His work continues to impact the field, showcasing the importance of creativity and technical skill in advancing technology.