Sam Grigorian

Title: Sam Grigorian: Innovator in Imaging Technology

Introduction

Sam Grigorian is a notable inventor based in Fresno, California, recognized for his contributions to imaging technology. With a total of three patents to his name, Grigorian has developed innovative solutions that address challenges in image capture and security identification systems.

Latest Patents

One of Grigorian's latest patents is an imaging device with a shutter providing partial attenuation. This invention utilizes a partially attenuating shutter to identify and reduce fixed pattern noise (FPN) associated with imaging devices. The system includes an image capture component that captures images in response to incident radiation from a scene along an optical path. The shutter is designed to attenuate a first portion of the incident radiation while allowing a second portion to pass through. Additionally, the system features an actuator that translates the shutter between open and closed positions, along with a processor that determines FPN correction terms using images captured in both positions.

Another significant patent is a security identification system aimed at enhancing real-time facial recognition and identification. This system is designed for use in secure environments such as airport terminals and government offices. It detects the presence of a subject at a checkpoint, instructs them to stop and position themselves for identification, and analyzes their facial features as they pass through. The system compares these features with a database and generates signals based on whether the subject is recognized. It also includes methods for compensating for low ambient light to improve image quality.

Career Highlights

Throughout his career, Sam Grigorian has worked with prominent companies in the technology sector, including Pelco, Inc. and FLIR Systems, Incorporated. His experience in these organizations has contributed to his expertise in imaging technologies and security systems.

Collaborations

Grigorian has collaborated with notable professionals in the field, including Glenn C. Waehner and Erik Henry Tews. These collaborations have likely enriched his work and led to further advancements in his inventions.

Conclusion

Sam Grigorian is a distinguished inventor whose work in imaging technology and security systems has made a significant impact. His innovative patents reflect his commitment to improving image capture and identification processes.