Shigeo Komizo is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of image processing, particularly in the development of bar code technology. With a total of 5 patents to his name, Komizo's work has had a lasting impact on how bar codes are processed and decoded.

Latest Patents

Among his latest inventions is a bar code image processing apparatus. This innovative device includes an image input section that enters a document image containing a bar code and converts it into a binary image. A small pattern removing section is designed to eliminate small patterns from the binary image. The labeling section then separates the binary image into labeled regions and calculates feature quantities, including the center position of each labeled region. A region detecting section groups labeled regions based on their feature quantities to detect a bar code candidate region. Finally, a decoding section decodes the bar code based on the feature quantity involved in the candidate region.

Another notable patent is a bar code image processing apparatus capable of identifying position. This invention also begins with an image input section that converts a document image into a binary image. An image memory section stores the binary image, while a mask judging section performs scanning operations to detect alternate patterns. The small pattern removing section and an expanding section work together to refine the binary image, followed by a contracting section that adjusts the patterns. The region detecting section then obtains feature quantities to detect a bar code candidate region, and the decoding section reads the specific image region corresponding to the detected candidate.

Career Highlights

Shigeo Komizo is currently employed at Matsushita Electric Industrial Co., Ltd., where he continues to innovate in the field of image processing. His work has been instrumental in advancing bar code technology, making it more efficient and reliable.

Collaborations

Throughout his career, Komizo has collaborated with notable coworkers, including Mikio Fujita and Atsuharu Yamamoto. Their combined expertise has contributed to the success of various projects and patents.

Conclusion

Shigeo Komizo's contributions to bar code image processing have established him as a key figure in the field. His innovative patents reflect a commitment to enhancing technology that is widely used in various industries today.

Profile summary based on public USPTO records.

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