Company Filing History:
Years Active: 2021-2023
Title: Innovations of Leigh Marie Braswell
Introduction
Leigh Marie Braswell is a prominent inventor based in San Francisco, CA. She has made significant contributions to the field of technology, particularly in the area of point cloud data processing. With a total of 5 patents to her name, her work showcases her expertise and innovative spirit.
Latest Patents
One of her latest patents is focused on pre-labeling data with cuboid annotations. This invention provides techniques for automatically pre-labeling point cloud data using machine learning models to detect, associate, and localize objects. The process generates cuboid tracks that include a series of cuboid annotations associated with each object. The object detection model is trained using a specialized loss function that evaluates the distances between predicted and ground truth cuboids. Additionally, a refinement model enhances localization accuracy by processing 2D projections of regions surrounding predicted cuboid tracks. The refined cuboid tracks are then filtered to a set of keyframes for user viewing and editing.
Another notable patent involves visualization techniques for data labeling. This invention offers a user interface that allows users to blend point cloud colorings from multiple data sources, including photographic and LIDAR intensity data. To optimize performance, an aggregated point cloud is generated using a spatial hash of a large set of points. The sizes of points in the point cloud are adjusted based on their distance from the viewer, enhancing the overall visualization experience.
Career Highlights
Leigh Marie Braswell is currently employed at Scale AI, Inc., where she continues to push the boundaries of innovation in data processing and visualization. Her work has garnered attention for its practical applications in various industries.
Collaborations
Throughout her career, Leigh has collaborated with talented individuals such as Evan Moss and Steven Hao. These partnerships have contributed to the development of her groundbreaking inventions.
Conclusion
Leigh Marie Braswell exemplifies the spirit of innovation through her patents and contributions to technology. Her work in point cloud data processing and visualization techniques continues to influence the field and inspire future advancements.