Location History:
- Alexandria, VA (US) (1996)
- Mary Esther, FL (US) (1998)
- Huntsville, AL (US) (2003 - 2022)
Company Filing History:
13 out of 22 
2 out of 16,076 
1 out of 4,988 
Years Active: 1996-2022
Title: Innovator Spotlight: David B. Chenault
Introduction
David B. Chenault is a noteworthy inventor based in Huntsville, Alabama, recognized for his significant contributions to technology through his 16 patents. His innovative work primarily focuses on enhanced imaging techniques, particularly in the fields of mapping and facial recognition.
Latest Patents
Among his latest inventions are two cutting-edge patents that showcase his expertise:
1. **Polarization-based mapping and perception method and system** - This invention involves a method using a polarimeter to improve the mapping and perception of objects on the ground. It records raw image data, resulting in polarized images of an area. The data is processed, and the images are enhanced to detect and track objects effectively. This technology can be utilized in vehicles, whether on the ground or airborne.
2. **Polarization imaging for facial recognition enhancement system and method** - This patent outlines a method to enhance facial recognition images using a polarizer to capture facial images. It corrects the polarized images for non-uniformity and derives Stokes parameters through a weighted subtraction process to create Stokes images. The Degree of Linear Polarization (DoLP) is computed to apply facial recognition algorithms effectively.
Career Highlights
David has had an impactful career, working with Polaris Sensor Technologies, Inc. and The United States of America, represented by the Secretary of the Navy. His role in these organizations has significantly influenced the advancement of imaging technologies.
Collaborations
Throughout his career, David Chenault has collaborated with several talented individuals, including his colleagues Todd Michael Aycock and J. Larry Pezzaniti. These collaborations have undoubtedly contributed to the development and refinement of his innovative patents.
Conclusion
David B. Chenault exemplifies innovation in the field of imaging technology. With 16 patents to his name, his work continues to pave the way for advancements in mapping, perception, and facial recognition systems. His contributions highlight the important role inventors play in shaping technological progress and addressing complex challenges in various fields.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.