Company Filing History:
Years Active: 2002-2009
Title: Yoko Miwa: Innovator in Image Processing Technology
Introduction
Yoko Miwa is a prominent inventor based in Tokyo, Japan. She has made significant contributions to the field of image processing, holding a total of 3 patents. Her work focuses on developing advanced technologies that enhance image capturing and processing capabilities.
Latest Patents
Yoko Miwa's latest patents include an image processing apparatus, an image processing method, and an image processing program. The image processing apparatus features an image capturing unit that captures temporally sequential images. It also includes a calculating unit that calculates weights of various luminance distributions. Additionally, a classifying unit classifies the temporal change state of luminance in one or more pixels into multiple classes. The apparatus further comprises a class transition determining unit, a reference luminance value updating unit, a change-of-luminance detecting unit, and a detected change storing unit. These components work together to detect and store information about changes in luminance over time.
Another notable patent is the parallax calculating apparatus and distance calculating apparatus. This invention corrects parallax information between pixels obtained through stereo image processing. The method establishes correspondence between pixels of a standard picture and a reference picture using an area-based matching method. It evaluates the reliability of detected corresponding points based on a predetermined evaluation function, ensuring accurate parallax calculations.
Career Highlights
Yoko Miwa is currently employed at Sony Corporation, where she continues to innovate in the field of image processing. Her work has significantly impacted the development of technologies that enhance visual experiences in various applications.
Collaborations
Yoko collaborates with her coworker, Atsushi Yokoyama, to further advance their research and development efforts in image processing technologies.
Conclusion
Yoko Miwa is a trailblazer in the field of image processing, with a focus on developing innovative technologies that improve image capturing and processing. Her contributions through her patents reflect her dedication to advancing this important area of technology.