Company Filing History:
6 out of 2,977 
6 out of 4,125 
Years Active: 2008-2013
Title: Haizhou Ai: Innovator in Tracking and Object Detection Technologies
Introduction
Haizhou Ai is a prominent inventor based in Beijing, China. He has made significant contributions to the fields of tracking methods and object detection technologies. With a total of 6 patents to his name, his work has garnered attention for its innovative approaches and practical applications.
Latest Patents
One of Haizhou Ai's latest patents is a tracking method and device that adopts a series of observation models with different life spans. This invention is particularly useful for tracking objects in low frame rate videos or those exhibiting abrupt motion. The method employs three observation models, each with varying life spans, to accurately track and detect specific subjects in video sequences. The first model performs online learning with one frame prior to the current image, the second model utilizes five frames, and the third model is trained offline. By combining these models through a cascade particle filter, the invention enables quick and precise tracking of subjects in challenging video conditions.
Another notable patent is an object detection apparatus and method. This invention features a comprehensive approach to extracting and comparing feature points from images. It includes a feature point extracting section, a pixel value obtaining section, a feature point comparing section, and a feature obtaining section. Together, these components work to determine the features of an image based on logical values derived from pixel comparisons.
Career Highlights
Haizhou Ai has held positions at esteemed institutions, including Tsinghua University and Omron Corporation. His work in these organizations has allowed him to develop and refine his innovative technologies, contributing to advancements in the field.
Collaborations
Throughout his career, Haizhou Ai has collaborated with notable colleagues, including Shihong Lao and Chang Huang. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and expertise.
Conclusion
Haizhou Ai's contributions to tracking and object detection technologies highlight his innovative spirit and dedication to advancing these fields. His patents reflect a commitment to solving complex problems and improving the accuracy of technological applications.