Location History:
- Kurume, JP (2003)
- Tokyo, JP (2007)
- Yokohama, JP (2012)
Company Filing History:
Years Active: 2003-2012
Title: Innovations by Toshihiro Nakazawa
Introduction
Toshihiro Nakazawa is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the field of image processing, with a focus on enhancing the accuracy and stability of image capture and display technologies. With a total of 3 patents to his name, Nakazawa's work is recognized for its innovative approaches to solving complex problems in image processing.
Latest Patents
One of Nakazawa's latest patents is an "Image processing apparatus and method." This invention addresses the challenge of erroneous detection of natural features when an observation target object is occluded by another object. By defining an occluding object and detecting the occluding region in captured images, the method improves registration stability. It allows for the accurate calculation of the position or orientation of both the image pickup apparatus and the observation target object.
Another notable patent is the "Image display apparatus and method." This invention provides a method for superimposing virtual space image data on real space image data from an arbitrary viewpoint. By tracking the position and orientation of the image sensing device and the prototype, the method synthesizes a three-dimensional computer graphic image with the real image, enhancing the viewer's experience.
Career Highlights
Toshihiro Nakazawa is currently employed at Canon Kabushiki Kaisha, a leading company in imaging and optical products. His work at Canon has allowed him to push the boundaries of image processing technology, contributing to advancements that benefit various applications in the field.
Collaborations
Throughout his career, Nakazawa has collaborated with notable colleagues, including Masahiro Suzuki and Takashi Aso. These collaborations have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.
Conclusion
Toshihiro Nakazawa's contributions to image processing through his patents demonstrate his commitment to innovation and excellence in technology. His work continues to influence the field, paving the way for future advancements in image capture and display.