Arnaud Barré

Title: Arnaud Barré: Innovator in Digital Human Modeling

Introduction

Arnaud Barré is a notable inventor based in Montreal, Canada. He has made significant contributions to the field of digital human modeling, particularly through his innovative patents. With a total of 2 patents, Barré's work focuses on enhancing the accuracy and functionality of digital human models.

Latest Patents

One of Barré's latest patents is titled "Method and system for vision measure for digital human models." This patent describes a method and corresponding system that improves the accuracy of computer simulations of original postures of digital human models (DHM) relative to target objects. The system obtains information about the DHM posture, including the position of the head, and gathers data regarding the target object, such as its size and orientation. By calculating the distance from the DHM's head to the target object, the system generates a vision measure that helps in updating the DHM posture based on the vision constraint.

Another significant patent is the "Method and system of constraint-based optimization of digital human upper limb models." This patent outlines an upper limb model of a virtual manikin that includes a data conversion engine to produce converted data from various data sets. These data sets represent dependencies within the kinematic model. The model generates constraints based on this data and determines a trajectory for movement from one position to another. The kinematic model also features a rendering engine that visualizes the posture corresponding to the new position.

Career Highlights

Arnaud Barré has worked with prominent companies in the industry, including Dassault Systèmes Americas Corp. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking advancements in digital human modeling.

Collaborations

Throughout his career, Barré has collaborated with talented individuals such as Pierre-Olivier Lemieux and Nicola Hagemeister. These collaborations have fostered innovation and creativity in his projects.

Conclusion

Arnaud Barré is a distinguished inventor whose work in digital human modeling has led to significant advancements in the field. His innovative patents reflect his commitment to improving the accuracy and functionality of digital simulations.