This inventor holds 1 USPTO granted patent. Top assignee: International Business Machines Corporation. Active years: 1992.
Company Filing History:
Years Active: 1992
Title: The Innovative Contributions of Ngocha T Le
Introduction
Ngocha T Le is a notable inventor based in Austin, TX (US). He has made significant contributions to the field of computer graphics, particularly in the area of shading techniques for three-dimensional objects. His work focuses on enhancing the realism of graphics displays, which is crucial for various applications in technology and entertainment.
Latest Patents
Ngocha T Le holds a patent for a method titled "Method for adaptively providing near Phong grade shading for patterns in a graphics display system." This innovative method aims to produce realistic shading of three-dimensional objects depicted in graphics displays. The technique utilizes computationally efficient Gouraud shading while ensuring that the rendered images maintain a level of realism akin to Phong shading. By adaptively applying Gouraud shading to polygon regions, particularly triangular shapes, the method leverages surface normal vectors, incident light vectors, and relative pixel separation information to achieve its goals. This approach allows for the division of base triangles, resulting in a mesh of polygons that can be rendered individually while providing Phong-like realism for the entire original polygon region.
Career Highlights
Ngocha T Le is currently employed at International Business Machines Corporation, commonly known as IBM. His role at IBM allows him to work on cutting-edge technologies and contribute to advancements in computer graphics. His expertise in shading techniques has positioned him as a valuable asset within the company.
Collaborations
Throughout his career, Ngocha T Le has collaborated with several talented individuals, including Mark Alan Einkauf and Michael Martin Klock. These collaborations have likely enriched his work and contributed to the development of innovative solutions in the field of graphics rendering.
Conclusion
In summary, Ngocha T Le is an accomplished inventor whose work in shading techniques has significantly impacted the field of computer graphics. His patent for adaptively providing near Phong grade shading demonstrates his commitment to enhancing the realism of graphics displays. His contributions continue to influence advancements in technology and graphics rendering.