This inventor holds 2 USPTO granted patents. Top assignee: Matsushita Electric Industrial Co., Ltd.. Active years: 1995-1998.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Kawasaki, JP (1995)
- Tokyo, JP (1998)
Company Filing History:
Years Active: 1995-1998
Title: The Innovations of Toshikazu Fujioka
Introduction
Toshikazu Fujioka is a notable inventor based in Kawasaki, Japan. He has made significant contributions to the field of image processing and video technology. With a total of 2 patents, his work has advanced the methods used in detecting scene changes in videos and improving image quality assessment.
Latest Patents
Fujioka's latest patents include a scene change detecting method for video and movie. This innovative method detects scene change points by processing time series frame images sampled from a video. It incorporates four distinct scene-change-point detecting methods, including techniques for detecting video cuts, dissolves, wipes, and camera movements. His second patent involves devices for judging images based on the gray world assumption. This device features a sampling unit for obtaining image data, a calculation unit for analyzing the distribution characteristics of the sampled data, and a judgment unit for assessing image quality. This approach significantly reduces the error rate in deducing incorrect light sources compared to conventional devices.
Career Highlights
Fujioka is currently employed at Matsushita Electric Industrial Co., Ltd., a company renowned for its innovations in electronics and technology. His work at Matsushita has allowed him to focus on developing advanced image processing techniques that have practical applications in various industries.
Collaborations
Throughout his career, Fujioka has collaborated with notable colleagues, including Shin Yamada and Katsuhiro Kanamori. These collaborations have contributed to the development of his innovative patents and have fostered a creative environment for technological advancements.
Conclusion
Toshikazu Fujioka's contributions to the field of image processing and video technology are noteworthy. His innovative patents reflect his dedication to improving the quality and efficiency of image analysis. Through his work at Matsushita Electric Industrial Co., Ltd., he continues to influence the industry with his groundbreaking inventions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile