Xintong Han

Title: Xintong Han: Innovator in Video Coding Technology

Introduction

Xintong Han is a notable inventor based in Greenbelt, MD (US). He has made significant contributions to the field of video coding technology, holding 2 patents that showcase his innovative approach to machine learning and video encoding.

Latest Patents

Xintong Han's latest patents include "Multi-level machine learning-based early termination in partition search for video coding." This invention describes classifiers that determine whether to partition a block in a frame during prediction using recursive partitioning. Blocks of training video frames are encoded using recursive partitioning to generate encoded blocks. Training instances are created for these encoded blocks, which include values of features extracted from each block and a label indicating whether the block is partitioned into smaller blocks. The classifiers are trained for different block sizes, using the training instances associated with each block size as input to a machine-learning process. The output of these classifiers plays a crucial role in deciding whether input blocks are partitioned during the encoding of video sequences.

Career Highlights

Xintong Han is currently employed at Google Inc., where he continues to develop innovative solutions in video coding. His work has significantly impacted the efficiency and effectiveness of video encoding processes.

Collaborations

Xintong has collaborated with talented coworkers, including Yang Xian and Yunqing Wang, who contribute to the dynamic environment of innovation at Google Inc.

Conclusion

Xintong Han's contributions to video coding technology through his patents and work at Google Inc. highlight his role as a leading inventor in the field. His innovative approaches are paving the way for advancements in video encoding techniques.