Gene Cheung, based in Tokyo, Japan, is a prolific inventor with an impressive portfolio of 23 patents. His work primarily revolves around advancements in digital imaging technologies, particularly in the fields of encoding and decoding light field images.

Latest Patents

Among his latest innovations, Cheung has developed methodologies and apparatuses for encoding and decoding digital light field images. His patented method involves a comprehensive process, starting with the receiving phase where a raw lenselet image is acquired, displaying a plurality of macro-pixels. This image undergoes an output phase, resulting in a bitstream that contains an encoded lenselet image. The technique includes an image transform phase where spatial displacement is performed, resulting in a transformed multi-color image, optimized for accurate portrayal and efficient data processing. Furthermore, the sub-view generation phase extracts angular coordinates from different macro-pixels, which culminates in a graph coding phase to create a streamlined bitstream using advanced signal processing techniques.

Additionally, Cheung has contributed to the development of stream-switching techniques in content delivery systems. This innovation allows data streams to adjust based on bandwidth requirements, improving the quality and speed of image reconstruction during data transmission by utilizing merge frames that optimize bit-rates and distortion balancing.

Career Highlights

Gene Cheung has held significant positions at notable organizations, including Hewlett-Packard Development Company, L.P., and The Hong Kong University of Science and Technology. His roles in these esteemed institutions showcase his commitment to pushing the envelope in technology and digital media.

Collaborations

Throughout his career, Cheung has collaborated with esteemed colleagues such as Wai-Tian Tan and Susie J. Wee. These collaborations have likely influenced the evolution of his innovative projects, providing diverse perspectives and expertise that enhance the overall development process.

Conclusion

Gene Cheung represents the cutting edge of innovation in digital imaging technology. With 23 patents to his name, he continues to contribute significantly to the field, enhancing methods for imaging and data transmission. As he continues his work, his ongoing research and inventions are anticipated to further shape the future of digital content delivery and imaging.

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