Dong Xu

Title: Innovations by Dong Xu in Accompaniment Purity Evaluation

Introduction

Dong Xu is a notable inventor based in Guangdong, China, recognized for his contributions to the field of audio technology. He holds a total of four patents, showcasing his innovative approach to enhancing audio quality and classification.

Latest Patents

One of his latest patents is titled "Method for Accompaniment Purity Class Evaluation and Related Devices." This invention provides a method for evaluating the purity class of accompaniment by obtaining multiple first accompaniment data and corresponding labels. The labels indicate whether the data is pure instrumental accompaniment or contains background noise. The method involves extracting audio features from the data and performing model training to develop a neural network model for evaluating accompaniment purity.

Another significant patent is the "Accompaniment Classification Method and Apparatus." This method involves obtaining a first type of audio features from a target accompaniment and normalizing the data. The normalized features are then processed through a classification model to determine the accompaniment category based on probability values.

Career Highlights

Dong Xu is currently associated with Tencent Music Entertainment Technology (Shenzhen) Co., Ltd., where he applies his expertise in audio technology. His work focuses on improving the quality and classification of musical accompaniments, contributing to advancements in the music industry.

Conclusion

Dong Xu's innovative patents in audio technology reflect his commitment to enhancing the quality of musical experiences. His contributions are significant in the realm of accompaniment purity evaluation and classification, marking him as a prominent figure in the field.