This inventor holds 4 USPTO granted patents. Top assignee: Pixar. Active years: 2013-2017.
Company Filing History:
Years Active: 2013-2017
Title: The Innovative Contributions of Sharon Calahan
Introduction
Sharon Calahan is a prominent inventor based in Petaluma, CA (US). She has made significant contributions to the field of computer graphics, particularly in color control and image processing. With a total of 4 patents to her name, her work has had a profound impact on how colors are rendered in digital environments.
Latest Patents
One of her latest patents is titled "Saturation Varying Color Space." This invention modifies the first color component of a pixel or scene entity using a color correction curve that is defined partly by a second color component. Each pixel or entity has its own separate color correction curve, which is independent of others. The saturation value of a pixel can be adjusted based on its luminance value, allowing for a more nuanced rendering of colors. Another notable patent is "Saturation Varying and Lighting Independent Color Control for Computer Graphics." This invention separates color contributions from light sources from the unilluminated colors of scene entities. This allows for independent adjustments to both light source contributions and unilluminated colors, enhancing the flexibility and quality of image processing applications.
Career Highlights
Sharon Calahan has built her career at Pixar, a leading animation studio known for its innovative approach to storytelling and technology. Her work has been instrumental in advancing the studio's capabilities in color rendering and visual effects.
Collaborations
Throughout her career, Sharon has collaborated with talented individuals such as Apurva Shah and Sudeep Rangaswamy. These collaborations have further enriched her work and contributed to the success of various projects at Pixar.
Conclusion
Sharon Calahan's contributions to the field of computer graphics are noteworthy and continue to influence the industry. Her innovative patents and work at Pixar demonstrate her commitment to advancing technology in visual storytelling.