Ji-Hun Park

Title: Ji-Hun Park: Innovator in Speech Recognition Technology

Introduction

Ji-Hun Park is a prominent inventor based in Gwangju, South Korea. He has made significant contributions to the field of speech recognition technology. His innovative work focuses on improving the accuracy of speech recognition systems.

Latest Patents

Ji-Hun Park holds a patent for an "Apparatus for correcting error in speech recognition." This apparatus is designed to enhance the reliability of speech recognition by correcting errors in the recognized word sequences. The system includes a feature vector extracting unit, a speech recognizing unit, a phoneme weighted finite state transducer (WFST)-based converting unit, and a speech recognition error correcting unit. The error correcting unit utilizes a Kullback-Leibler (KL) distance matrix to model pronunciation variations, ensuring more accurate speech recognition outcomes.

Career Highlights

Ji-Hun Park is affiliated with the Gwangju Institute of Science and Technology, where he conducts research and development in advanced speech recognition technologies. His work has garnered attention for its potential applications in various industries, including telecommunications and artificial intelligence.

Collaborations

Some of his notable coworkers include Hong-Kook Kim and Woo-Kyeong Seong, who contribute to the collaborative efforts in advancing speech recognition research.

Conclusion

Ji-Hun Park's innovative contributions to speech recognition technology highlight his role as a key inventor in this field. His patent for correcting errors in speech recognition demonstrates his commitment to enhancing communication technologies.