Emmanuel Luc Julien Onzon

Title: Innovations of Emmanuel Luc Julien Onzon

Introduction

Emmanuel Luc Julien Onzon is a notable inventor based in Montreal, Canada. He has made significant contributions to the field of image processing, holding three patents that showcase his innovative approaches to enhancing digital imaging technologies.

Latest Patents

One of his latest patents is a method and system for tuning a camera image signal processor for computer vision tasks. This invention presents an Image Signal Processing (ISP) optimization framework specifically designed for computer vision applications. The tuning of the ISP is performed automatically and is framed as a nonlinear multi-objective optimization problem. This problem is solved using an evolutionary stochastic solver. The improved ISP includes features such as search space reduction, which minimizes the number of ISP configurations, and global optimization function processing. This allows for the simultaneous tuning of all ISP blocks, contrasting with previous methods that required tuning each block separately. Additionally, it has been shown that an ISP optimized for image quality may perform worse than one trained for specific downstream image recognition tasks.

Another significant patent by Onzon is a method and system for edge denoising of a digital image. This invention describes a process for denoising edges in raw digital images. The method begins by determining the direction of a normal to the edge near a pixel. Neighboring pixels are then projected to this normal, forming projected pixels. Weighted intensities of these neighboring pixels are calculated, and a one-dimensional Gaussian filter is applied to the projected pixels. The intensities of the neighboring pixels are adjusted according to the set of weights, resulting in a denoised value for the pixel, effectively enhancing the quality of the raw image.

Career Highlights

Emmanuel Luc Julien Onzon is currently associated with Algolux Inc., where he continues to develop innovative solutions in image processing. His work has significantly impacted the field, particularly in enhancing the capabilities of computer vision technologies.

Collaborations

Onzon collaborates with talented individuals such as Nicolas Joseph Paul Robidoux and Avinash Sharma, contributing to a dynamic and innovative work environment.

Conclusion

Emmanuel Luc Julien Onzon is a prominent inventor whose work in image processing has led to significant advancements in the field. His patents reflect a deep understanding of technology and a commitment to innovation.