Guangtao Zhai

Title: Innovations of Guangtao Zhai

Introduction

Guangtao Zhai is a notable inventor based in Beijing, China. He has made significant contributions to the field of video display technology. With a total of 3 patents to his name, Zhai's work focuses on enhancing the way videos are displayed and processed.

Latest Patents

Zhai's latest patents include a video displaying method, a video displaying apparatus, and a computer-program product related to video display. The video displaying method involves applying a first frequency modulation in the time domain on an original video to obtain a first modulated video. Subsequently, a second frequency modulation is applied in the spatial domain on the first modulated video, resulting in a second modulated video that includes a first invisible-light image. This innovative method allows for the display of the second modulated video at a corresponding frame rate. The time-domain frequency of the first invisible-light image is designed to be unrecognizable by the naked eye but detectable by a video recorder. Additionally, the spatial-domain frequency of the first invisible-light image is also unrecognizable by the naked eye, yet recognizable by a video recorder.

Another patent focuses on a display method that processes multiple images to create base compositions. These compositions are then presented in a spatial arrangement that forms a composite image viewable to the naked eye. A subset of the images can be selectively viewed as a modulated view to users with an optical modulation device.

Career Highlights

Guangtao Zhai has worked with prominent companies in the technology sector, including BOE Technology Group Co., Ltd. and Jiaxing Sec-view Information Technology Co., Ltd. His experience in these organizations has contributed to his expertise in video display technologies.

Collaborations

Zhai has collaborated with notable individuals in his field, including Wenbo Li and Yingyi Li. These collaborations have likely enriched his work and led to further innovations in video display technology.

Conclusion

Guangtao Zhai's contributions to video display technology through his patents and career experiences highlight his role as an influential inventor. His innovative methods and apparatuses continue to shape the future of video technology.