Pierre-alain Langlois

Title: Pierre-Alain Langlois: Innovator in 3D Reconstruction Technologies

Introduction

Pierre-Alain Langlois is a prominent inventor based in Paris, France. He has made significant contributions to the field of three-dimensional reconstruction technologies. With a total of 2 patents, Langlois is recognized for his innovative approaches to generating three-dimensional meshes from two-dimensional images.

Latest Patents

Langlois's latest patents include groundbreaking methods for reconstructing three-dimensional scenes. One of his patents focuses on reconstructing three-dimensional scenes in a target coordinate system from multiple views. This patent discloses methods, systems, and non-transitory computer-readable storage media for reconstructing three-dimensional meshes from two-dimensional images of objects with automatic coordinate system alignment. The disclosed system generates feature vectors for a plurality of images having different views of an object and processes these feature vectors to create coordinate-aligned feature vectors. Ultimately, the system generates a three-dimensional mesh representing the object from the combined feature vector.

Another notable patent by Langlois involves reconstructing three-dimensional scenes using multi-view cycle projection. This patent outlines methods, systems, and non-transitory computer-readable storage media for reconstructing three-dimensional object meshes from two-dimensional images using multi-view cycle projection. The system determines a multi-view cycle projection loss across multiple images of an object via an estimated three-dimensional object mesh. It employs a pixel mapping neural network to project a sampled pixel location across various images and uses the loss to update the neural network or generate the object mesh.

Career Highlights

Pierre-Alain Langlois is currently employed at Adobe, Inc., where he continues to develop innovative technologies in the field of computer graphics and image processing. His work has significantly advanced the capabilities of three-dimensional reconstruction, making it more efficient and accurate.

Collaborations

Langlois has collaborated with notable professionals in his field, including Vladimir Kim and Matthew David Fisher. These collaborations have further enriched his research and development efforts.

Conclusion

Pierre-Alain Langlois is a distinguished inventor whose work in three-dimensional reconstruction technologies has made a lasting impact. His innovative patents and contributions to Adobe, Inc. highlight his commitment to advancing the field.