Gregory V Maturi

Title: Gregory V Maturi: Innovator in Digital Video Compression

Introduction

Gregory V Maturi is a notable inventor based in San Jose, CA (US). He has made significant contributions to the field of digital video compression, particularly through his innovative patent.

Latest Patents

Maturi holds a patent for a "Hybrid hierarchical/full-search MPEG encoder motion estimation." This invention provides an apparatus and method for determining inter-frame motion during the compression of digital video data. It incorporates a computationally efficient hierarchical block-matching motion estimation technique alongside a full-search block-matching approach. The hierarchical block-matching method involves filtering and decimating a macroblock and the search area. A block-matching search is then performed within this filtered and decimated search area. The invention allows for the comparison of an augmented block in the original search area with the original macroblock to determine a motion vector. The operating parameters specify the search range based on the type of frame being processed, such as P-frame or B-frame. This innovative approach enhances the efficiency of video compression.

Career Highlights

Throughout his career, Gregory V Maturi has demonstrated a commitment to advancing technology in digital video processing. His work has contributed to more efficient methods of video compression, which is crucial in today's digital landscape.

Collaborations

Maturi has collaborated with notable professionals in his field, including Vivek Bhargava and Sho Long Chen. These collaborations have likely enriched his work and contributed to the development of innovative solutions in video technology.

Conclusion

Gregory V Maturi is a distinguished inventor whose work in digital video compression has made a significant impact. His innovative patent showcases his expertise and dedication to advancing technology in this vital area.