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Years Active: 2015-2023
Title: Yoshiyuki Yamada: Innovator in Face Image Processing Technology
Introduction
Yoshiyuki Yamada is a prominent inventor based in Kariya, Japan. He has made significant contributions to the field of face image processing, holding a total of 5 patents. His work focuses on developing advanced technologies that enhance the accuracy and efficiency of facial recognition systems.
Latest Patents
Yamada's latest patents include a face image processing device and a face image processing program. The face image processing device features an image coordinate system coordinate value derivation unit that detects x and y-coordinate values at a feature point of a person's face in an image. It estimates a z-coordinate value to derive three-dimensional coordinate values in the image coordinate system. Additionally, a camera coordinate system coordinate value derivation unit derives three-dimensional coordinate values in a camera coordinate system from the previously derived values. A parameter derivation unit then applies these values to a predetermined three-dimensional face shape model to derive model parameters.
Another notable patent is the occupant monitoring device, which includes an acquisition unit that captures images of regions where a face of an occupant may be present in a vehicle. A determination unit assesses whether the captured image corresponds to a face partially hidden by an accessory or a non-accessory object. The processing unit detects face information based on the captured image and monitors changes in the occupant's facial state.
Career Highlights
Yoshiyuki Yamada has worked with notable companies such as Aisin Seiki and Toyota Motor Corporation. His experience in these organizations has allowed him to develop and refine his innovative technologies in face image processing.
Collaborations
Yamada has collaborated with talented individuals in his field, including Shin Osuga and Takashi Kato. Their combined expertise has contributed to the advancement of technologies in occupant monitoring and facial recognition.
Conclusion
Yoshiyuki Yamada is a key figure in the realm of face image processing technology. His innovative patents and collaborations have significantly impacted the industry, paving the way for future advancements in facial recognition systems.
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.