Yue Yu

Title: Yue Yu: Pioneering Innovations in Video Coding and Dynamic Range Transformation

Introduction:

In the realm of video coding and dynamic range transformation, Yue Yu stands out as a prolific inventor with a remarkable portfolio of 100 patents. Hailing from San Diego, California, Yu has made significant contributions to the field through his ingenious methods and revolutionary concepts. Let's delve into some of his latest patented inventions and take a closer look at his educational and professional background.

Latest Patents:

1. Weighted Angular Prediction for Intra Coding:

Yu's breakthrough method in decoding JVET video showcases his prowess in improving the efficiency of video coding. This patent introduces a technique that facilitates the partitioning of coding tree units into coding units through a partitioning structure. The method also involves selecting an intra direction mode and generating predictors from reference samples based on projected positions on main and side reference lines. These predictors utilize weighted pixel values, determined by a weight parameter derived from a shift conversion factor.

2. Single Layer High Dynamic Range Coding with Standard Dynamic Range Backward Compatibility:

Addressing the challenge of transforming high dynamic range (HDR) video data into standard dynamic range (SDR), Yu's patent presents an innovative approach. The method involves generating a tone map that describes the transformation applied to convert HDR video data into SDR video data. This tone map is represented as a reshaping transfer function, which is applied to the HDR video data. The reshaping transfer function is subsequently inverted and described in a self-referential metadata structure. This enables the encoded SDR video data to be recovered as HDR video data at the decoder.

Education and Professional Experience:

Yu's invaluable expertise is a result of his illustrious career in renowned companies within the industry. Notably, he has held positions at General Instrument Corporation and ARRIS Enterprises LLC.

Collaborators:

Throughout his journey, Yue Yu has collaborated with brilliant minds in the field, including Limin Wang and Krit Panusopone. These collaborations have undoubtedly contributed to his innovative thinking and success in pushing the boundaries of video coding and dynamic range transformation.

Conclusion:

Yue Yu, based in San Diego, California, has established himself as an exceptional inventor in the areas of video coding and dynamic range transformation. With an impressive portfolio of 100 patents, his contributions have revolutionized the way video data is encoded and transformed between different dynamic ranges. As he continues to push the boundaries of technology, Yu is undoubtedly a key figure in shaping the future of video innovations.