Location History:
- Glenview, IL (US) (2006)
- Chicago, IL (US) (2011)
Company Filing History:
Years Active: 2006-2011
Title: The Innovations of Dan Schonfeld
Introduction
Dan Schonfeld is an accomplished inventor based in Glenview, Illinois. He has made significant contributions to the field of technology, particularly in video processing and object tracking. With a total of three patents to his name, Schonfeld's work demonstrates a commitment to advancing innovation in his area of expertise.
Latest Patents
One of Dan Schonfeld's latest patents focuses on occlusion and disocclusion detection using K-means clustering near object boundaries. This innovative method involves tracking an object in a video sequence through object masks generated for each frame. By employing motion compensation techniques, macroblocks are utilized to predict new object masks. The process identifies large differences between consecutive frames to detect regions that may be obscured. Motion vectors within the object are clustered using a K-means algorithm, allowing for a comparison of cluster centroid motion vectors to the average motion of suspect regions. When motion differences are minimal, these regions are classified as occlusions and removed from the object mask. Conversely, large differences indicate newly uncovered regions, which are then added to the object mask as disocclusions.
Career Highlights
Dan Schonfeld has built a notable career at Neomagic Corporation, where he continues to innovate and develop cutting-edge technologies. His expertise in video processing has positioned him as a key player in the industry, contributing to advancements that enhance object tracking capabilities.
Collaborations
Throughout his career, Schonfeld has collaborated with talented individuals such as Karthik Hariharakrishnan and Philippe Raffy. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.
Conclusion
Dan Schonfeld's contributions to the field of technology, particularly in video processing and object tracking, highlight his innovative spirit and dedication to advancing the industry. His work continues to inspire future developments in the realm of object detection and tracking.