Company Filing History:
Years Active: 2025
Title: Yoonhyung Kim: Innovator in Self-Supervised Learning and Audio-Video Technology
Introduction
Yoonhyung Kim is a prominent inventor based in Daejeon, South Korea. He has made significant contributions to the fields of self-supervised learning and audio-video technology. With a total of 2 patents, his work is recognized for its innovative approaches and practical applications.
Latest Patents
Yoonhyung Kim's latest patents include a self-supervised learning method based on permutation invariant cross entropy and an apparatus and method for audio-video sampling frequency ratio unification. The self-supervised learning method involves defining a cross entropy loss function for pre-training an end-to-end speech recognition model. It utilizes non-transcription speech corpus data as input and calculates cross entropy losses for various classes to determine the minimum loss. The second patent focuses on unifying the sampling frequency ratio of audio and video signals using a deep learning network, ensuring a constant ratio for improved synchronization.
Career Highlights
Yoonhyung Kim is affiliated with the Electronics and Telecommunications Research Institute, where he continues to push the boundaries of technology. His work has garnered attention for its potential to enhance speech recognition systems and improve audio-video integration.
Collaborations
Some of his notable coworkers include Byung Ok Kang and Hoon Chung, who contribute to the innovative environment at the Electronics and Telecommunications Research Institute.
Conclusion
Yoonhyung Kim's contributions to self-supervised learning and audio-video technology highlight his role as a leading inventor in his field. His patents reflect a commitment to advancing technology and improving user experiences in various applications.