This inventor holds 1 USPTO granted patent. Top assignee: Noritsu Koki Co., Ltd.. Active years: 2005.
Company Filing History:
Years Active: 2005
Title: Shigeru Eiho: Innovator in Image Processing Technology
Introduction
Shigeru Eiho is a notable inventor based in Uji, Japan. He has made significant contributions to the field of image processing, particularly through his innovative patent that addresses common challenges in image sharpening techniques.
Latest Patents
Shigeru Eiho holds a patent for an image-processing method and a recording medium in which such an image-processing method is recorded. This patent focuses on a sharpening process of image data using a Laplacian operation. The method involves three key parameters: a parameter k for controlling the size of the Laplacian to be subtracted from the original image, a parameter θ for suppressing influences of noise, and a parameter λ for suppressing overshoot and undershoot. These parameters are adjusted based on the state of the original image, allowing for effective sharpening without introducing emphasized noise or causing overshoot and undershoot.
Career Highlights
Shigeru Eiho is associated with Noritsu Koki Co., Ltd., a company known for its advancements in imaging technology. His work has contributed to the development of more efficient image processing methods that enhance the quality of visual data.
Collaborations
Shigeru has collaborated with notable colleagues, including Shoichi Dedachi and Kuraji Nitta, who have also contributed to advancements in the field of image processing.
Conclusion
Shigeru Eiho's innovative work in image processing exemplifies the importance of adapting technology to meet the challenges of modern imaging needs. His contributions continue to influence the industry and improve image quality for various applications.