This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignees: Sony Corporation of America, Sony Group Corporation. Active years: 2026.
Company Filing History:
1 out of 221 
1 out of 4,209 
Years Active: 2026
Title: Haoran Hong - Innovator in Motion-Compensated Attribute Coding
Introduction
Haoran Hong is a notable inventor based in Los Angeles, CA. He has made significant contributions to the field of dynamic point cloud coding, particularly through his innovative patent. His work focuses on enhancing the efficiency of attribute coding using advanced motion search criteria.
Latest Patents
Haoran Hong holds a patent titled "Motion-compensated attribute coding using geometry and attribute information in geometry-based dynamic point cloud coding." This patent describes an attribute inter-prediction framework that utilizes a motion search criterion, proper reference, attribute projection, and an in-loop filter. The invention introduces an alternative motion estimation strategy that incorporates color distance into the motion search criterion. This approach allows for the joint search of geometry and attribute motion, resulting in a single motion vector associated with each predicted block. The composed distance is a weighted sum of color and geometry distance, leading to two new types of search criteria for estimating motion vectors. Additionally, a dedicated attribute coding scheme is implemented using a two-pass motion search scheme, which targets eliminating temporal attribute redundancy.
Career Highlights
Throughout his career, Haoran Hong has worked with prominent companies, including Sony Group Corporation and Sony Corporation of America. His experience in these organizations has contributed to his expertise in the field of coding and motion estimation.
Collaborations
Haoran has collaborated with various professionals, including Alexandre Zaghetto, enhancing the scope and impact of his work.
Conclusion
Haoran Hong's innovative contributions to motion-compensated attribute coding demonstrate his expertise and commitment to advancing technology in this field. His patent reflects a significant step forward in dynamic point cloud coding, showcasing his role as a leading inventor.