Company Filing History:
Years Active: 2001-2006
Title: Shigeru Shibukawa: Innovator in Image Processing Technology
Introduction
Shigeru Shibukawa is a notable inventor based in Hitachinaka, Japan. He has made significant contributions to the field of image processing, holding a total of 2 patents. His work focuses on developing methods and apparatuses that enhance the evaluation of similarity in image data.
Latest Patents
Shibukawa's latest patents include a "Statistic calculating method using a template and corresponding sub-image to determine similarity based on sum of squares thresholding." This invention involves an apparatus that calculates a normalized correlation coefficient using image data values from both a template image and a corresponding sub-image within a search image. The apparatus features a memory for storing image data and calculating means for determining sums of pixel values, which are essential for evaluating similarity.
Another significant patent is the "Template matching image processor utilizing sub image pixel sums and sum of squares thresholding." This image processing apparatus calculates various sums of pixel values from both the template and sub-images. It also establishes a threshold value based on these sums to evaluate the similarity between the images. The apparatus employs a moving-average value for processing, enhancing its efficiency in image analysis.
Career Highlights
Shigeru Shibukawa is currently employed at Hitachi, Ltd., where he continues to innovate in the field of image processing technology. His work has contributed to advancements in how images are analyzed and compared, making significant impacts in various applications.
Collaborations
Shibukawa has collaborated with notable coworkers, including Mitsuji Ikeda and Syoji Yoshida. Their combined expertise has fostered a collaborative environment that promotes innovation and the development of cutting-edge technologies.
Conclusion
Shigeru Shibukawa's contributions to image processing through his patents and work at Hitachi, Ltd. highlight his role as a key innovator in the field. His inventions continue to influence how image data is processed and evaluated, showcasing the importance of innovation in technology.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.