Eric H Kuo

Title: Innovations by Eric H Kuo

Introduction

Eric H Kuo is an accomplished inventor based in Cambridge, MA. He has made significant contributions to the field of optical character recognition (OCR) through his innovative patents. With a total of 2 patents, Kuo has developed systems that enhance the accuracy of OCR technology.

Latest Patents

Kuo's latest patents include "Assist channel coding with character classifications" and "Assist channel coding with vertical block error correction." The first patent describes a system that encodes a separate assist channel carrying additional information in a hardcopy document. This system compensates for failures in OCR systems that may inaccurately reconstruct scanned electronic versions of hardcopy documents. The assist channel is encoded by mapping data from a primary channel into multiple groups, which classify symbols based on the likelihood of occurrence and confusion during OCR processing. The second patent focuses on protecting symbols printed on hardcopy documents by computing Reed-Solomon error correcting codes for vertical columns of symbols. This method ensures that decoding is synchronized along a line of text, allowing for corrections of errors produced during OCR processing.

Career Highlights

Eric H Kuo is currently employed at Xerox Corporation, a leading company in document technology and services. His work at Xerox has allowed him to explore and develop innovative solutions that address challenges in OCR technology.

Collaborations

Kuo has collaborated with notable colleagues, including Daniel H Greene and Leslie T Niles. These collaborations have contributed to the advancement of his research and the development of his patents.

Conclusion

Eric H Kuo's contributions to OCR technology through his patents demonstrate his commitment to innovation in the field. His work continues to influence the accuracy and reliability of document processing systems.