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Title: Innovations by Hsieh S Hou: Pioneering Achievements in Data Compression
Introduction
Hsieh S Hou, an accomplished inventor based in Rancho Palos Verdes, CA, holds a remarkable portfolio of 19 patents. His innovative contributions to the field of data compression and transformation have positioned him as a leader in the industry. His work focuses on lossless data compression techniques, which are crucial in ensuring the integrity and efficiency of data transmission.
Latest Patents
Among Hsieh's latest patents is the **Extended Haar Transform**, which combines a shared lossless Haar transform with an appended Haar transform. This innovative approach creates a pipeline architecture that allows for fast lossless compressed data that is reversible. Additionally, the extended Haar transform offers intrinsic decorrelation, providing a mechanism for decorrelating corrected randomly generated numbers.
Another significant patent is the **Compressed Data Multiple Description Transmission and Resolution Conversion System**. This system introduces lossless split and merge processes for integer discrete cosine transform (DCT) transformed data. By splitting a discrete cosine transform of one data block into two half-length DCT odd and even blocks, the merging process remains lossless. This system is particularly beneficial for existing JPEG and MPEG compressors and decompressors, enhancing both image and video compression efficiency. Moreover, it supports resolution conversion from digital high-definition TV to analog low-definition TV and facilitates lossless audio compression in various formats, including MPEG-4 Advanced Audio Coding.
Career Highlights
Hsieh S Hou's career includes key positions at prestigious companies such as The Aerospace Corporation and Xerox Corporation. His dedication to advancing technology has led to numerous innovations that are widely utilized in various industries.
Collaborations
Throughout his career, Hsieh has collaborated with notable professionals, including Donald F Willis and John E Brooks. These collaborations have fostered an environment of innovation, contributing to the development of advanced technologies and methods in data processing.
Conclusion
Hsieh S Hou's contributions to the realm of data compression and transformation demonstrate his profound impact as an inventor. With a robust portfolio of patents and a career enriched by collaboration and innovation, he continues to redefine the boundaries of technology in the field. His work not only enhances data integrity but also paves the way for future advancements in data transmission and processing.