Chan Woo Kim

Title: Innovations by Chan Woo Kim

Introduction

Chan Woo Kim is a notable inventor based in Goyang-si, South Korea. He has made significant contributions to the field of signal processing, particularly in the development of systems that enhance sound source separation. His work is recognized for its innovative approach to addressing complex audio challenges.

Latest Patents

One of Chan Woo Kim's key patents is a "Signal separation system and method for automatically selecting threshold to separate sound sources." This invention involves a sophisticated signal separation system that calculates a power sequence for a target signal using a target mask, as well as a power sequence for an interference signal using a complementary mask. The system utilizes signals received from multiple microphones to apply a nonlinearity to both the target and interference signal power sequences. It then calculates a correlation coefficient of these nonlinear sequences and sets a noise masking threshold that minimizes this correlation coefficient. This innovative method enhances the clarity and separation of sound sources in various applications.

Career Highlights

Chan Woo Kim is currently employed at Samsung Electronics Co., Ltd., a leading global technology company. His role at Samsung allows him to work on cutting-edge technologies and contribute to advancements in audio processing and signal separation.

Collaborations

Throughout his career, Chan Woo Kim has collaborated with talented individuals such as Ki Wan Eom and Jae Won Lee. These collaborations have fostered a creative environment that encourages innovation and the development of new technologies.

Conclusion

Chan Woo Kim's contributions to signal processing and sound source separation exemplify the impact of innovative thinking in technology. His patent and work at Samsung Electronics Co., Ltd. highlight his commitment to advancing audio technology.