Company Filing History:
Years Active: 1979-1986
Title: Seibi Chiba: Innovator in Pattern Recognition Technology
Introduction
Seibi Chiba is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of pattern recognition technology, holding a total of five patents. His work focuses on developing systems that enhance the recognition of spoken words, making communication more efficient and accurate.
Latest Patents
One of Seibi Chiba's latest patents is a pattern distance calculating equipment designed for recognizing spoken words from both nonspecific and specific speakers. This apparatus utilizes a reference pattern composed of a sequence of feature vectors, which represent an average of the words to be recognized. Additionally, a deviation pattern is stored to measure the deviation from the reference, allowing for a more accurate recognition process. Another notable patent involves a system operable as an automaton for recognizing continuously spoken word sequences. This system addresses the challenges of coarticulation by employing a pattern memory that memorizes demi-word pair reference patterns, ensuring seamless recognition of spoken language.
Career Highlights
Seibi Chiba has dedicated his career to advancing technology in the field of speech recognition. His innovative approaches have led to the development of systems that significantly improve the accuracy of spoken word recognition. His work is recognized not only for its technical merit but also for its practical applications in various industries.
Collaborations
Throughout his career, Seibi Chiba has collaborated with notable colleagues, including Hiroaki Sakoe and Masao Watari. These partnerships have fostered a creative environment that has led to groundbreaking advancements in pattern recognition technology.
Conclusion
Seibi Chiba's contributions to the field of pattern recognition have established him as a leading inventor in this domain. His innovative patents and collaborative efforts continue to influence the development of advanced speech recognition systems.