This inventor holds 1 USPTO granted patent. Top assignee: Mitsubishi Denki Kabushiki Kaisha. Active years: 1995.
Company Filing History:
Years Active: 1995
Title: Masayuki Tuzi: Innovator in Video Signal Processing
Introduction
Masayuki Tuzi is a notable inventor based in Nagaokakyo, Japan. He has made significant contributions to the field of video signal processing, particularly with his innovative patent that enhances video signal conversion.
Latest Patents
Tuzi holds a patent for a motion-adaptive scanning-line conversion circuit. This circuit is designed to convert part or the entirety of a first video signal into a second video signal. It includes a data reducing circuit, such as a low pass filter and a decimator, which lowers the sampling frequency of the first video signal to reduce the amount of data. Additionally, the circuit features a detection circuit that identifies the vertical edge of a stationary part of a picture represented by the reduced first video signal. A motion detection circuit determines the amount of motion of the pixels in the reduced first video signal. Based on the detection of a vertical edge, a selection circuit chooses between outputs from an inter-field scanning-line conversion circuit and an intra-field scanning-line conversion circuit.
Career Highlights
Masayuki Tuzi is associated with Mitsubishi Electric Corporation, where he has been able to apply his expertise in video technology. His work has contributed to advancements in video processing techniques, making significant impacts in the industry.
Collaborations
Tuzi has collaborated with notable colleagues, including Mitsuru Ishizuka and Noriyuki Yamaguchi. Their combined efforts have fostered innovation and development in their respective fields.
Conclusion
Masayuki Tuzi's contributions to video signal processing through his innovative patent demonstrate his expertise and commitment to advancing technology. His work continues to influence the industry and inspire future innovations.