This inventor holds 1 USPTO granted patent. Top assignees: Carnegie Mellon University, Gm Global Technolgoy Operations, Inc.. Active years: 2018.
Company Filing History:
1 out of 1,187 
1 out of 31,896 
Years Active: 2018
Title: David Wettergreen: Innovator in Curb Detection Technology
Introduction
David Wettergreen is an accomplished inventor based in Wexford, PA (US). He is known for his innovative contributions to vehicle technology, particularly in the area of curb detection. Wettergreen's work has significant implications for enhancing vehicle navigation and driver assistance systems.
Latest Patents
Wettergreen holds a patent for a "Method and system for robust curb and bump detection from front or rear monocular cameras." This patent describes a method for detecting curbs using a monocular image capture device mounted on a vehicle. The process involves capturing an image of the path of travel, applying a feature extraction technique, and utilizing a classifier to identify candidate regions in the image. The system localizes curb edges by extracting edge points and identifies candidate curbs based on these points. It also determines the range and height of the candidate curb, enabling vehicle applications to assist drivers in maneuvering effectively.
Career Highlights
Throughout his career, Wettergreen has worked with notable organizations, including Carnegie Mellon University and General Motors Global Technology Operations, Inc. His experience in these institutions has allowed him to develop and refine his innovative ideas in vehicle technology.
Collaborations
Wettergreen has collaborated with esteemed colleagues such as Jinsong Wang and Lee Jongho. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.
Conclusion
David Wettergreen's contributions to curb detection technology exemplify the impact of innovation in the automotive industry. His work not only enhances vehicle safety but also improves the overall driving experience.