This inventor holds 7 USPTO granted patents. Top assignee: National Research Council of Canada. Active years: 1990-2014.
Company Filing History:
Years Active: 1990-2014
Title: The Innovative Mind of Francois Blais
Introduction
Francois Blais is a prominent inventor based in Orleans, CA (US). He has made significant contributions to the field of technology, holding a total of 7 patents. His work focuses on enhancing projection technology and optimizing 3D modeling systems.
Latest Patents
One of his latest patents is titled "High resolution high contrast edge projection." This invention involves generating a high-definition projected illumination pattern from a lower resolution digital projector array. The process includes selectively illuminating a connected set of pixels to create a high contrast edge feature. An anisotropically blurring optical element (ABOE) is positioned between the light source and the projection, applying a unique blur pattern to enhance the image quality. This innovation allows for the production of multiple images with several edges using the same ABOE, while also alleviating interpixel gap effects for non-edge pixels.
Another notable patent is "Recursive 3D model optimization." This system utilizes a laser scanner controlled by a data processing subsystem to generate and optimize 3D models of objects. The scanner captures data multiple times, adjusting to maximize correlation with the model. The model is recursively optimized using both fresh and pre-recorded scan data, making it adaptable to uncontrolled environments where unpredictable motions may occur.
Career Highlights
Francois Blais is currently associated with the National Research Council of Canada, where he continues to push the boundaries of innovation in his field. His work has garnered attention for its practical applications and technological advancements.
Collaborations
He collaborates with notable colleagues such as J Angelo Beraldin and Marc-Antoine Drouin, contributing to a dynamic research environment that fosters creativity and innovation.
Conclusion
Francois Blais exemplifies the spirit of innovation through his groundbreaking patents and contributions to technology. His work not only enhances existing systems but also paves the way for future advancements in projection and modeling technologies.