Hideo Tamama is a prominent inventor based in The Colony, Texas, recognized for his significant contributions in the field of video encoding technology. With a remarkable portfolio of 13 patents, his innovative techniques have advanced the capabilities of video processing and compression.

Latest Patents

Among Hideo Tamama's latest patents are two notable inventions:

1. **Method and Apparatus for Coding Unit Partitioning** - This invention describes a sophisticated approach for coding unit partitioning in a video encoder. It involves performing intra-prediction on each permitted coding unit (CU) within a hierarchy to compute intra-prediction coding costs. The technology improves memory efficiency by storing these costs and utilizing them for inter-prediction and CU partitioning during the encoding process.

2. **Method and Apparatus of HEVC De-blocking Filter** - This method focuses on enhancing the quality of processed video by filtering blocks that contain vertical and horizontal edges. It estimates a boundary strength index for the current block, allowing for a more refined filtering process based on control parameters and reconstructed pixels. This innovation is crucial for enhancing video clarity and reducing artifacts.

Career Highlights

Hideo Tamama is currently employed at Texas Instruments Corporation, where he applies his expertise in video technology. Throughout his career, he has continued to push the boundaries of innovation, leading to numerous patents that address challenges in video encoding and processing.

Collaborations

Tamama has collaborated with other skilled engineers, including Mihir Narendra Mody and Hyung Joon Kim. These partnerships have contributed to the successful development of advanced technologies and solutions within the video industry.

Conclusion

Hideo Tamama's inventive spirit and technical prowess have made him a noteworthy figure in the realm of video encoding technology. His patents reflect a dedication to improving the efficiency and quality of video processing, establishing him as a key inventor in this dynamic field.

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