Company Filing History:
Years Active: 2024-2025
Title: Arvind Srivastav: Innovator in Radar and Geo-localization Technologies
Introduction
Arvind Srivastav is a prominent inventor based in San Francisco, CA, known for his contributions to radar detection and geo-localization technologies. With a total of 3 patents, he has made significant strides in enhancing the capabilities of autonomous vehicles.
Latest Patents
One of his latest patents is focused on "Radar Double Bounce Detection." This innovation discusses techniques for detecting inaccuracies in radar data using a multistage filtering technique. The vehicle captures radar data, which includes a set of radar points. It then inputs this data into a machine-learning model designed to detect objects and generate bounding boxes associated with those objects. The vehicle can cluster radar points to identify double bounce object detections by evaluating azimuth, range, and relative velocity criteria. If a detected object meets these criteria, the vehicle modifies the radar data accordingly.
Another significant patent is related to "Geo-localization Using 3D Sensor Data." This process allows an autonomous vehicle to determine its precise location using sensors, such as 4D radar sensors, that capture a point cloud of the surrounding environment. The vehicle generates an efficient representation of this point cloud, which may involve filtering out transient elements. By applying dimensionality reduction techniques, the vehicle can compare the efficient representation with previously generated geo-locations. If a match is found, the vehicle assigns the matched geo-location as its current position.
Career Highlights
Arvind Srivastav is currently employed at Zoox, Inc., where he continues to innovate in the field of autonomous vehicle technology. His work focuses on improving the accuracy and reliability of radar systems and geo-localization methods.
Collaborations
Throughout his career, Arvind has collaborated with talented individuals such as Jifei Qian and Yifan Zuo, contributing to the advancement of their shared goals in technology and innovation.
Conclusion
Arvind Srivastav's work in radar detection and geo-localization is paving the way for advancements in autonomous vehicle technology. His innovative patents and contributions to Zoox, Inc. highlight his role as a key player in the field.