Location History:
- Calgary, CA (2018 - 2022)
- Englewood, CO (US) (2018 - 2023)
Company Filing History:
Years Active: 2018-2023
Title: Innovations by Stephen Charles Griffiths
Introduction
Stephen Charles Griffiths is an accomplished inventor based in Englewood, CO (US). He holds a total of 7 patents that showcase his expertise in developing advanced systems and methods for terrain analysis and building elevation estimation.
Latest Patents
One of his latest patents is titled "System and methods for correcting terrain elevations under forest canopy." This invention focuses on automating the generation of a correction for estimating the elevation of a digital elevation model (DEM) of the bare earth beneath forest canopies. The disclosed embodiments enhance the accuracy of DEMs in areas where traditional methods cannot penetrate the canopy coverage. Another significant patent is "First floor height estimation from optical images." This invention automates the estimation of the first floor elevation of buildings using a Digital Terrain Model (DTM) and images of the building's front. By employing machine learning algorithms, the system can estimate the height of the first floor above ground, making it applicable to various types of buildings.
Career Highlights
Stephen Griffiths is currently associated with Intermap Technologies Inc., where he contributes his innovative ideas and technical expertise. His work has significantly impacted the fields of terrain modeling and building analysis.
Collaborations
He has collaborated with notable colleagues, including Michael John Wollersheim and Qiaoping Zhang, to further enhance the capabilities of their projects.
Conclusion
Stephen Charles Griffiths is a prominent inventor whose contributions to terrain elevation correction and building height estimation are noteworthy. His innovative patents reflect his commitment to advancing technology in these fields.