Michael Wade Hansen

Title: Michael Wade Hansen: Innovator in Video Metadata and Motion Detection

Introduction

Michael Wade Hansen is a notable inventor based in New Hope, PA (US). He has made significant contributions to the fields of video metadata and motion detection, holding a total of 13 patents. His innovative work has advanced the accuracy and efficiency of video processing technologies.

Latest Patents

Hansen's latest patents include a method and system for improving video metadata through the use of frame-to-frame correspondences. This method enhances the accuracy and timeliness of video metadata by incorporating information related to the motion of the camera derived from the video imagery itself. The system utilizes frame-to-frame correspondences to estimate changes in camera pose without requiring geo-registration, although geo-registration results can be integrated if available.

Another significant patent is an apparatus and method for detecting motion within an image sequence. This invention identifies the direction of motion within a scene represented by a sequence of images, such as frames in a video. The apparatus includes a flow field generator, a flow field segmentor, an alarm detector, and an alarm processor. The flow field generator processes the sequence of images to create a distortionless flow field that represents the motion within the scene. This flow field is then analyzed to determine the magnitude and direction of motion, allowing for effective segmentation of motion information from static portions of the scene.

Career Highlights

Throughout his career, Hansen has worked with prominent organizations, including Sarnoff Corporation and the David Sarnoff Research Center, Inc. His experience in these institutions has contributed to his expertise in video technology and motion detection.

Collaborations

Hansen has collaborated with notable individuals in his field, including Peter Jeffrey Burt and Stephen Charles Hsu. These collaborations have further enriched his work and innovations.

Conclusion

Michael Wade Hansen's contributions to video metadata and motion detection exemplify his innovative spirit and technical expertise. His patents continue to influence advancements in video processing technologies, showcasing the importance of his work in the industry.