Kishor Kumar Barman

Title: Innovations of Kishor Kumar Barman

Introduction

Kishor Kumar Barman is a notable inventor based in Bengaluru, India. He has made significant contributions to the field of technology, particularly in the area of image processing and text recognition. With a total of 9 patents to his name, Barman continues to push the boundaries of innovation.

Latest Patents

Among his latest patents is the "Trellis based word decoder with reverse pass." This invention provides systems, apparatuses, and methods to relate images of words to a list of words. The trellis-based word decoder analyzes a set of OCR characters and probabilities using a forward pass across a forward trellis and a reverse pass across a reverse trellis. Multiple paths may result, but the most likely path from the trellises has the highest probability with valid links. A valid link is determined from the trellis by some dictionary word traversing the link. The most likely path is then compared with a list of words to find the word closest to the most.

Another significant patent is "Processing text images with shadows." This invention facilitates robust, accurate, and reliable recovery of words and/or characters in the presence of non-uniform lighting and/or shadows. The method to recover text from an image may involve expanding a Maximally Stable Extremal Region (MSER) in an image, thresholding a subset of the plurality of sub-blocks in the neighborhood, and obtaining a thresholded neighborhood.

Career Highlights

Kishor Kumar Barman is currently employed at Qualcomm Incorporated, where he applies his expertise in developing innovative solutions. His work has garnered attention in the tech community, showcasing his ability to address complex challenges in image processing.

Collaborations

Barman has collaborated with notable coworkers such as Pawan Kumar Baheti and Hemanth Acharya. Their combined efforts contribute to the advancement of technology and innovation within their field.

Conclusion

Kishor Kumar Barman is a distinguished inventor whose work in image processing and text recognition has led to multiple patents. His contributions continue to influence the technology landscape, demonstrating the importance of innovation in solving real-world problems.