Jan DeMoortel

Title: Jan DeMoortel: Innovator in Speech Technology

Introduction

Jan DeMoortel is a notable inventor based in Rollegem, Belgium. He has made significant contributions to the field of speech technology, holding a total of 2 patents. His work focuses on enhancing speech synthesis and prosody translation, which are crucial for improving human-computer interaction.

Latest Patents

One of Jan DeMoortel's latest patents is the "Corpus-based prosody translation system." This method involves providing a target input symbol sequence that includes a first set of speech prosody descriptors. An instance-based learning algorithm is then applied to a corpus of speech unit descriptors to select an output symbol sequence that represents the target input symbol sequence, incorporating a second set of speech prosody descriptors that differs from the first set.

Another significant patent is for "Speech synthesis using concatenation of speech waveforms." This high-quality speech synthesizer utilizes a large speech database to concatenate speech waveforms. The quality of the speech is further enhanced through speech unit selection and concatenation smoothing, resulting in a more natural-sounding output.

Career Highlights

Throughout his career, Jan DeMoortel has worked with prominent companies in the speech technology sector, including Scansoft, Inc. and Nuance Communications, Inc. His experience in these organizations has allowed him to develop innovative solutions that address the challenges of speech synthesis and prosody translation.

Collaborations

Jan has collaborated with talented individuals in the field, including Justin Fackrell and Peter Rutten. These partnerships have contributed to the advancement of his projects and the overall development of speech technology.

Conclusion

Jan DeMoortel is a distinguished inventor whose work in speech technology has led to valuable patents and advancements in the field. His contributions continue to influence the way we interact with technology through speech.