Breannan D Smith

Title: Breannan D Smith: Innovator in Material Simulation

Introduction

Breannan D Smith is a notable inventor based in Oakland, CA (US). He has made significant contributions to the field of material simulation, particularly through his innovative patent. His work is recognized for its potential applications in various industries, including animation and gaming.

Latest Patents

Breannan D Smith holds a patent for a "Stable Neo-Hookean Flesh Simulation." This patent encompasses systems, methods, and articles of manufacture for rendering images that depict materials. The stable Neo-Hookean energy model he developed avoids terms that can produce singularities and does not require arbitrarily selected clamping parameters. It includes a length-preserving term and volume-preserving terms derived from a Taylor expansion of a logarithm of a measurement of volume. Additionally, the model features an origin barrier term that enhances the difficulty of reaching the origin and expands a mesh in response to perturbations when at the origin. Closed-form expressions of eigenvalues and eigenvectors of the Hessian of the stable Neo-Hookean energy are also disclosed, which can be utilized in material simulations to achieve a substantially minimal energy configuration.

Career Highlights

Breannan D Smith is currently employed at Pixar, a leading animation studio known for its groundbreaking work in computer-generated imagery. His role at Pixar allows him to apply his innovative ideas in a collaborative environment that fosters creativity and technological advancement.

Collaborations

Throughout his career, Breannan has worked alongside talented individuals such as Fernando Ferrari De Goes and Theodore W Kim. These collaborations have likely contributed to the development of his innovative ideas and patents.

Conclusion

Breannan D Smith is a prominent inventor whose work in material simulation has the potential to influence various fields. His patent for stable Neo-Hookean flesh simulation showcases his innovative approach to solving complex problems in rendering materials.