Yoko Yamaguchi

Title: Yoko Yamaguchi: Innovator in Motion Recognition Technology

Introduction

Yoko Yamaguchi is a prominent inventor based in Tokyo, Japan. She has made significant contributions to the field of signal processing and motion recognition technology. With a total of 2 patents, Yamaguchi's work showcases her innovative approach to complex technological challenges.

Latest Patents

Yamaguchi's latest patents include a Motion-pattern recognition apparatus and a Signal processing apparatus. The Motion-pattern recognition apparatus is designed to recognize the motion of an object that is moving and hidden within an image signal. It effectively discriminates the object from the background by utilizing an image forming unit that comprises non-linear oscillators. This unit forms an image of the object's motion based on an adjacent-mutual-interference-rule. Additionally, a memory unit stores conceptualized meanings of various motions, while a retrieval unit retrieves a meaning that closely aligns with the motion image of the object. The altering unit modifies the rule based on the conceptualized meaning, creating a holonic-loop that enhances image clarity.

The Signal processing apparatus features N nonlinear oscillators and includes a circuit for coupling these oscillators in a loop-like configuration. It also has a circuit for shifting the phase of the output signal from a specific nonlinear oscillator in response to an input signal. This apparatus is capable of performing analog conversion, modulation, or storage of the input signal, showcasing Yamaguchi's innovative prowess in signal processing.

Career Highlights

Yoko Yamaguchi is currently associated with Canon Kabushiki Kaisha, a leading company in imaging and optical products. Her work at Canon has allowed her to push the boundaries of technology and contribute to advancements in motion recognition and signal processing.

Collaborations

Yamaguchi has collaborated with notable coworkers such as Satoshi Omata and Hiroshi Shimizu. These collaborations have further enriched her work and contributed to the development of innovative technologies.

Conclusion

Yoko Yamaguchi is a trailblazer in the field of motion recognition and signal processing technology. Her patents reflect her commitment to innovation and her ability to solve complex problems through advanced technology. Her contributions continue to influence the industry and inspire future innovations.