Brian A Cronin

Title: Innovations of Brian A. Cronin

Introduction

Brian A. Cronin is an accomplished inventor based in Hermosa Beach, California. He has made significant contributions to the field of technology, particularly in the area of hypothesis tracking and sensor bias estimation. With a total of two patents to his name, Cronin's work demonstrates a commitment to advancing technological solutions.

Latest Patents

One of Cronin's latest patents is titled "Locally Invariant Global Hypothesis Tracking." This technology includes a system and method for global hypothesis tracking. The method generates one or more paired segments based on track data representing kinematic data of target objects. Each paired segment includes a list of tracks incompatible with the paired segment, which are tracks sharing common track data, and a likelihood score. The method generates a transition probability between each pair of the paired segments based on the list of tracks incompatible with the paired segment and the likelihood score associated with each paired segment. Furthermore, the method generates one or more multi-segment tracks based on the one or more paired segments, also based on the transition probability between each pair of the paired segments.

Another significant patent by Cronin is "Sensor Bias Estimation for Multiple Hypothesis Tracker." This method provides a way to measure and estimate sensor bias. Road location data is obtained, and sensor observation data is collected. A sensor observation is identified that corresponds to an on-road target moving on a known road. A measurement of one-dimensional sensor bias is formed. As one-dimensional sensor bias measurements accumulate, multi-dimensional sensor bias is estimated. These sensor bias estimates may then be incorporated into a multiple hypothesis tracker system.

Career Highlights

Brian A. Cronin is currently employed at Raytheon Company, where he continues to innovate and develop advanced technologies. His work at Raytheon has allowed him to apply his expertise in hypothesis tracking and sensor bias estimation to real-world applications.

Collaborations

Throughout his career, Cronin has collaborated with notable colleagues, including Nicholas J. Ploplys and Samuel S. Blackman. These collaborations have contributed to the advancement of technology in their respective fields.

Conclusion

Brian A. Cronin's contributions to technology through his patents and work at Raytheon Company highlight his innovative spirit and dedication to solving complex problems. His advancements in hypothesis tracking and sensor bias estimation are paving the way for future developments in the field.