Company Filing History:
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Years Active: 2004-2011
Title: Biography of Changsheng Xu
Introduction
Changsheng Xu is an innovative inventor based in Singapore, known for his contributions to digital audio processing and music video technology. He holds three patents that showcase his expertise in creating advanced methods for enhancing audio and visual media.
Latest Patents
One of his notable patents is the method for the automatic creation of thumbnails for music videos. This invention involves separating a music video signal into music and video components, analyzing them to detect similarity regions, and extracting sections corresponding to the chorus. The method aligns these sections to create an engaging thumbnail for music videos. Another significant patent is the method and apparatus for watermarking wavetable synthesis architectures. This invention focuses on embedding digital audio watermarks in wavetable format audio, ensuring the protection of audio content while allowing for adaptive coding and information hiding.
Career Highlights
Changsheng Xu has worked with prominent organizations such as Kent Ridge Digital Labs and the Agency for Science, Technology and Research. His work in these institutions has allowed him to develop and refine his innovative ideas in audio and video technology.
Collaborations
Throughout his career, Changsheng has collaborated with talented individuals, including Jiankang Wu and Qibin Sun. These partnerships have contributed to the advancement of his projects and the successful implementation of his inventions.
Conclusion
Changsheng Xu continues to be a significant figure in the field of digital audio and video