Location History:
- Santa Clara, CA (US) (2018)
- San Francisco, CA (US) (2019 - 2024)
Company Filing History:
Years Active: 2018-2025
Title: Innovations of Justin P DeCell
Introduction
Justin P DeCell is a prominent inventor based in San Francisco, CA. He has made significant contributions to the field of graphics processing, holding a total of 11 patents. His work focuses on enhancing visual rendering techniques, particularly in the realm of soft shadowing and lighting in 3-D environments.
Latest Patents
One of his latest patents is titled "Systems and methods for soft shadowing in 3-D rendering casting multiple rays from ray origins." This innovation provides soft shadowing effects in rendered images, allowing for real-time implementation without high processing costs. This makes it suitable for low-cost devices. The method involves casting rays from visible surface positions towards a light source and determining occlusions to apply soft shadows to rendered pixel values.
Another notable patent is "Importance sampling for determining a light map." This patent describes a technique for determining a bounce light map for a scene, which is crucial for rendering. It utilizes importance sampling to identify key positions within the scene, ensuring that the lighting value for each texel position is accurately determined. This method enhances the efficiency of lighting calculations by focusing on the most significant areas of the scene.
Career Highlights
Justin P DeCell is currently employed at Imagination Technologies Limited, where he continues to innovate in graphics processing technologies. His work has been instrumental in advancing the capabilities of rendering systems, making them more efficient and effective.
Collaborations
He collaborates with talented individuals such as Luke Tilman Peterson and Jens Fursund, contributing to a dynamic and innovative work environment.
Conclusion
Justin P DeCell's contributions to graphics processing through his patents have significantly impacted the field. His innovative approaches to soft shadowing and lighting techniques continue to influence the development of more efficient rendering systems.