Location History:
- Mino, JP (1998)
- Osaka, JP (1998 - 2003)
Company Filing History:
2 out of 27,375 
1 out of 8 Years Active: 1998-2003
Title: Akihiko Otani: Innovator in Motion Vector Detection
Introduction
Akihiko Otani is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of motion picture compression coding, holding a total of three patents. His work focuses on improving the efficiency of picture compression processing through advanced motion vector detection techniques.
Latest Patents
One of his latest patents is an apparatus and method of detecting motion vectors by calculating a correlation degree between each candidate block. This invention aims to enhance picture compression processing by improving the motion vector selection process. When multiple candidate blocks with the same correlation degree are detected, the invention calculates the differences between their corresponding motion vectors. This allows for the selection of the best motion vector, ultimately leading to a more efficient variable coding of motion vector strings. Another notable patent is a motion vector detection circuit equipped with a picture data memory. This circuit generates write addresses for picture data and alternates the writing of data to different memory banks, optimizing the storage and retrieval process.
Career Highlights
Throughout his career, Akihiko Otani has worked with notable companies, including Matsushita Electric Industrial Co., Ltd. and Matsushita Electric Ind., Ltd. His experience in these organizations has contributed to his expertise in motion vector detection and picture compression technologies.
Collaborations
He has collaborated with several talented individuals in his field, including Makoto Serizawa and Atsushi Ubukata. These collaborations have further enriched his work and innovations in motion vector detection.
Conclusion
Akihiko Otani's contributions to motion vector detection and picture compression processing have made a significant impact in the field of technology. His innovative patents and collaborations highlight his dedication to advancing the efficiency of motion picture coding.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.