Umashankar Nagarajan

Title: Umashankar Nagarajan: Innovator in Robotic Manipulation Systems

Introduction

Umashankar Nagarajan is a prominent inventor based in Sunnyvale, CA. He has made significant contributions to the field of robotics, particularly in mobile manipulation systems. With a total of 9 patents to his name, Nagarajan's work focuses on enhancing the capabilities of robotic devices in various environments.

Latest Patents

Nagarajan's latest patents include a groundbreaking method for performing tasks by robotic devices. One of his notable inventions is the "Virtual Teach and Repeat Mobile Manipulation System." This method involves mapping a group of task image pixel descriptors associated with a first group of pixels in a task image to a group of teaching image pixel descriptors associated with a second group of pixels. The process is based on positioning the robotic device within the task environment. Additionally, the method determines a relative transform between the task image and the teaching image, indicating changes in 3D space. This innovation allows for the performance of tasks by updating parameters of a set of parameterized behaviors based on the relative transform.

Another patent under the same title presents a method for controlling a robotic device. This method includes positioning the robotic device within a task environment and mapping descriptors of a task image to a teaching image. The relative transform is defined based on this mapping, allowing for the updating of parameters to perform tasks corresponding to the teaching image.

Career Highlights

Throughout his career, Nagarajan has worked with notable companies such as Honda Motor Co., Ltd. and Disney Enterprises, Inc. His experience in these organizations has contributed to his expertise in robotics and innovation.

Collaborations

Nagarajan has collaborated with talented individuals in the field, including Ambarish Goswami and Gabriel Aguirre-Ollinger. These collaborations have further enriched his work and contributed to advancements in robotic technologies.

Conclusion

Umashankar Nagarajan is a distinguished inventor whose work in robotic manipulation systems has paved the way for innovative solutions in automation. His patents reflect a deep understanding of robotics and a commitment to advancing technology.