Hariharan G Lalgudi

Title: Innovations of Inventor Hariharan G Lalgudi

Introduction

Hariharan G Lalgudi is a notable inventor based in Tucson, AZ (US). He has made significant contributions to the field of image processing and compression technologies. With a total of 2 patents, Lalgudi's work focuses on enhancing the visualization and compression of 2D images derived from 3D volumetric data.

Latest Patents

Lalgudi's latest patents include "Lifting-based view compensated compression" and "Remote visualization of volume rendered images." The first patent describes a method for compressing 2D images by determining a depth map for each of a series of sequential 2D images. It involves applying coordinate transformations based on the depth maps and the geometric relationship between the 3D volumetric image and each 2D image. The process utilizes a lifting-based view compensated wavelet transform to generate wavelet coefficients, which are then compressed to create a compact representation of the 2D images. The second patent outlines a method for remotely visualizing images, which includes rendering a 2D image on a server, applying a wavelet transform, and compressing code blocks of sub-bands for efficient transmission to a client.

Career Highlights

Throughout his career, Lalgudi has worked with prestigious organizations such as the University of Arizona and Siemens Aktiengesellschaft. His experience in these institutions has allowed him to develop and refine his innovative techniques in image processing.

Collaborations

Lalgudi has collaborated with notable professionals in his field, including Michael Wesley Marcellin and Ali Bilgin. These collaborations have contributed to the advancement of his research and the successful development of his patents.

Conclusion

Hariharan G Lalgudi is a distinguished inventor whose work in image compression and visualization has made a significant impact in the field. His innovative patents and collaborations reflect his dedication to advancing technology in this area.