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Title: Innovations of Jia-Wei Chen in Video Compression Technology
Introduction
Jia-Wei Chen is a notable inventor based in Chia-Yi, Taiwan. He has made significant contributions to the field of video compression technology, holding two patents that showcase his innovative approaches to reducing computational complexity.
Latest Patents
One of his latest patents is titled "Method for reducing computational complexity of video compression standard." This invention includes an intra 4×4 macroblock (I4MB) search algorithm, an intra 16×16 macroblock (I16MB) search algorithm, and a chroma search algorithm. The I4MB and I16MB search algorithms accelerate the prediction process of the luma macroblock, while the chroma search algorithm enhances the prediction process of the chroma macroblock. These algorithms significantly reduce the computation required for the prediction mode in video compression standards.
Another important patent is the "Intra prediction circuit device applied to the H.264 video coding standard." This device utilizes a method to decrease the repeated operations of shared terms in video pixel data, thereby reducing circuit computation and simplifying hardware architecture. The intra prediction scheme lessens computational complexity by implementing both an adder-based method and a decomposition technique to streamline the algorithm.
Career Highlights
Throughout his career, Jia-Wei Chen has worked with various companies, including Jiun-In Guo. His work has focused on enhancing video compression technologies, which are crucial for efficient data transmission and storage.
Collaborations
Jia-Wei Chen has collaborated with notable individuals in his field, including Jiun-In Guo and Jinn-Shyan Wang. These collaborations have contributed to the advancement of video compression techniques and the development of innovative solutions.
Conclusion
Jia-Wei Chen's contributions to video compression technology through his patents demonstrate his commitment to innovation and efficiency. His work continues to influence the field, paving the way for advancements in video processing and transmission.