Kiyohiko Kobayashi

Title: Kiyohiko Kobayashi: Innovator in Character Recognition Technology

Introduction

Kiyohiko Kobayashi is a notable inventor based in Yamato, Japan. He has made significant contributions to the field of character recognition technology, holding a total of 3 patents. His work has advanced the capabilities of systems that recognize characters, making them more efficient and effective.

Latest Patents

One of Kobayashi's latest patents is a character recognition method and system capable of recognizing slant. This innovative system includes a scanner that scans a character to produce character data, which is then processed to extract character features, particularly contour information. The system utilizes a plurality of predetermined directionality codes associated with unique pixel arrangement patterns, which are assigned to the contour based on local pixel arrangement conditions. This contour information is further processed to define a histogram or feature vector that is compared with reference characters, both with and without inclination.

Another significant patent is an image data masking device. This device is designed for masking video data for character recognition and pattern recognition applications. It allows for two-dimensional access to pixel data stored in an image memory, utilizing X and Y direction counters. The pixel data is read out and shifted through a series of shift registers, enabling efficient processing in synchronism with memory read signals.

Career Highlights

Kiyohiko Kobayashi has worked with prominent organizations, including Ricoh Company, Ltd. and the Agency of Industrial Science and Technology. His experience in these companies has contributed to his expertise in developing advanced character recognition technologies.

Collaborations

Kobayashi has collaborated with notable individuals in his field, including Akira Sakurai and Gen Sato. These collaborations have likely enriched his work and led to further innovations in character recognition.

Conclusion

Kiyohiko Kobayashi's contributions to character recognition technology have made a lasting impact in the field. His innovative patents and career achievements highlight his role as a significant inventor in this area.