Company Filing History:
Years Active: 2024
Title: Mariko Yamaguchi: Innovator in Image Processing Technology
Introduction
Mariko Yamaguchi is a prominent inventor based in Tokyo, Japan. She has made significant contributions to the field of image processing, particularly with her innovative approach to extracting subjects from images. Her work has the potential to enhance various applications in technology and imaging.
Latest Patents
Mariko Yamaguchi holds a patent for an image processing device, method, and program. This invention addresses the challenge of accurately extracting subjects from images, even when the colors of the subject and background are similar. The device utilizes two invisible light images: one capturing only the background and the other including both the subject and background. By calculating the difference in pixel values between these images, the device can effectively determine and extract the subject region.
Career Highlights
Yamaguchi is affiliated with Nippon Telegraph and Telephone Corporation, where she continues to develop her innovative ideas. Her work has garnered attention for its practical applications in improving image processing technology.
Collaborations
Some of her notable coworkers include Jiro Nagao and Hidenobu Nagata, who have collaborated with her on various projects within the company.
Conclusion
Mariko Yamaguchi's contributions to image processing technology exemplify the impact of innovation in enhancing the precision of subject extraction in imaging. Her patent reflects her dedication to advancing this field and showcases her role as a leading inventor in Japan.