Mei Ling Helen Meng

Title: Innovations of Mei Ling Helen Meng

Introduction

Mei Ling Helen Meng is a prominent inventor based in Hong Kong, CN. She has made significant contributions to the fields of dialogue systems and voice conversion technology. With a total of 2 patents, her work showcases her expertise and innovative spirit.

Latest Patents

Among her latest patents is the "Grounded dialogue generation with cross-encoding re-ranker, grounding span prediction, and passage dropout." This invention describes an information-seeking dialogue system that can be trained using a pipeline process. The system includes stages of passage retrieval, re-ranking, and generating responses based on re-ranked passages. Each component can be optimized based on ground truth data. Another notable patent is "Phonetic posteriorgrams for many-to-one voice conversion." This method involves converting speech using phonetic posteriorgrams (PPGs) and includes generating a PPG based on the acoustic features of target speech. The process utilizes a speaker-independent automatic speech recognition (SI-ASR) system to equalize different speakers, ultimately mapping the PPG to segments of the target speech.

Career Highlights

Mei Ling has worked with esteemed institutions such as The Chinese University of Hong Kong and the Centre for Perceptual and Interactive Intelligence Limited. Her career reflects a commitment to advancing technology in her field.

Collaborations

Throughout her career, she has collaborated with notable coworkers, including Kun Li and Lifa Sun. These partnerships have contributed to her innovative projects and research.

Conclusion

Mei Ling Helen Meng's contributions to dialogue systems and voice conversion technology highlight her role as a leading inventor in her field. Her patents and career achievements demonstrate her dedication to innovation and excellence.