Vijay Rajasekaran

Title: The Innovative Contributions of Vijay Rajasekaran

Introduction

Vijay Rajasekaran is a notable inventor based in Saratoga, CA. He has made significant contributions to the field of imaging technology, holding a total of 3 patents. His work primarily focuses on enhancing the capabilities of time-of-flight imaging systems.

Latest Patents

One of his latest patents is titled "HDR visible light imaging using TOF pixel." This invention provides a method for generating high dynamic range images through a differential time-of-flight pixel. The method involves an array of pixels, each equipped with a first and second polyfinger, which are independently controllable to integrate current during specified exposure times. The process includes comparing the charges collected at both polyfingers and selecting the appropriate charge for inclusion in the HDR image.

Another significant patent is "Readout voltage uncertainty compensation in time-of-flight imaging pixels." This invention presents pixel arrangements in time-of-flight sensors that include sensing elements and charge storage elements. The design aims to reduce readout voltage uncertainty by utilizing analog domain output circuitry that processes measurement voltages effectively.

Career Highlights

Vijay Rajasekaran is currently employed at Microsoft Technology Licensing, LLC, where he continues to innovate in the field of imaging technology. His work has contributed to advancements in how images are captured and processed, particularly in dynamic environments.

Collaborations

He has collaborated with notable coworkers such as Cyrus Soli Bamji and Onur Can Akkaya, further enhancing the innovative projects at Microsoft.

Conclusion

Vijay Rajasekaran's contributions to imaging technology through his patents demonstrate his commitment to innovation and excellence in his field. His work continues to influence advancements in time-of-flight imaging systems.