Company Filing History:
Years Active: 1999
Title: Innovations of Ramana L Rao
Introduction
Ramana L Rao is an accomplished inventor based in Los Alamos, NM (US). He has made significant contributions to the field of image processing, particularly with his innovative approach to automatic image cropping. His work has implications for various applications in technology and digital media.
Latest Patents
Ramana L Rao holds a patent for an invention titled "Automatic Image Cropping." This patent describes a method for automatically cropping images that contain regions with uniform intensity levels and other regions with considerable intensity variation. The process involves scaling down an image to a grid and dividing it into non-overlapping blocks. For each block, the mean and variance of intensity levels are calculated. A threshold is then selected based on the distribution of variances in the blocks. Blocks with a variance higher than this threshold are identified as regions of interest, which are subsequently cropped to a bounding rectangle. This innovative method enhances the efficiency and accuracy of image processing.
Career Highlights
Ramana L Rao is associated with Xerox Corporation, where he has been able to apply his expertise in image processing. His work at Xerox has allowed him to contribute to advancements in technology and innovation.
Collaborations
Some of his notable coworkers include James E Bollman and Dennis Lee Venable. Their collaboration has likely fostered an environment of innovation and creativity within their projects.
Conclusion
Ramana L Rao's contributions to the field of image processing, particularly through his patent on automatic image cropping, demonstrate his innovative spirit and technical expertise. His work continues to influence advancements in technology and digital media.