Thumpudi Naveen

Title: Thumpudi Naveen: Innovator in Visual Object Representation

Introduction

Thumpudi Naveen is a notable inventor based in Redmond, WA (US). He has made significant contributions to the field of visual object representation, holding a total of 10 patents. His innovative methods have advanced the way visual data is processed and utilized in various applications.

Latest Patents

One of his latest patents is titled "Coarse representation of visual object's shape for search/query/filtering applications." This method employs a binding box that fully encompasses the object of interest within an image to extract a feature vector. Once the feature vector is available, matching based on specific queries can be performed using a search engine to compare the query number to an appropriate element of the feature vector, allowing for effective sorting to identify the best matches.

Another significant patent is the "Process to extract regions of homogeneous color in a digital picture." This method divides a digital picture into blocks and generates a feature vector for each block as a set of moments of the data for that block. The distance between the feature vector of each block and the feature vectors of the nearest neighboring blocks is determined using either a weighted Euclidean distance metric or a probability mass function-based distance metric. The maximum distance serves as the gradient value for the block, and the set of gradient values across all blocks forms a color gradient field. This gradient field is then digitized, smoothed, and segmented into regions of similar color characteristics using a watershed algorithm.

Career Highlights

Thumpudi Naveen has worked with prominent companies such as Grass Valley Inc. and Thomson Licensing S.a. His experience in these organizations has contributed to his expertise in visual object representation and related technologies.

Collaborations

Throughout his career, Naveen has collaborated with talented individuals, including Ali Jezu Tabatabai and Anil M Murching. These collaborations have likely enriched his work and led to innovative solutions in his field.

Conclusion

Thumpudi Naveen is a distinguished inventor whose work in visual object representation has led to significant advancements in technology. His patents reflect a deep understanding of visual data processing, and his collaborations with industry professionals further enhance his contributions to the field.