Weilong Yang

Title: Innovations by Weilong Yang: Pioneering Video Annotation Technologies

Introduction

Weilong Yang, an accomplished inventor based in Fremont, CA, has contributed significantly to the field of video processing and annotation. With a remarkable portfolio of 17 patents, Yang has made strides in systems and methodologies that enhance the way we interact with video content. His work primarily focuses on annotating videos with entities and developing automatic summarization techniques.

Latest Patents

Weilong Yang's latest innovations include two notable patents. The first, titled "Feature-based video annotation," presents a computer-implemented method for annotating videos with various entities. This system identifies entities from a set of characteristics associated with video items. It selects features correlated with each entity, builds a classifier, and employs an aggregation calibration function to ascertain the probability of the entity's existence within video frames.

The second patent, "Summarizing video content," details systems and methods for automatically generating summaries of video content. This technology allows a data processing system to select specific frames from a video database, calculate scores for subsets of these frames, and produce a concise video content element that encapsulates the key information.

Career Highlights

Yang's career is highlighted by his role at Google Inc., where he applies his expertise in video technologies to drive innovation. His work at the tech giant demonstrates his commitment to enhancing user interaction with multimedia content through advanced data processing techniques.

Collaborations

Throughout his career, Weilong Yang has collaborated with talented colleagues such as Sanketh Shetty and Apostol Ivanov Natsev. These partnerships reflect a shared commitment to pushing the boundaries of video technology and improving the usability of video content for consumers and professionals alike.

Conclusion

Weilong Yang's inventive contributions to video annotation and summarization technologies have established him as a leading figure in his field. With a strong patent portfolio and significant collaborations, he continues to shape the future of multimedia processing, enhancing how we interact with video content in various applications.