Company Filing History:
Years Active: 2002-2006
Title: Innovations by Jan Herman Elenbaas: Pioneering Visual Indexing Systems
Introduction
Jan Herman Elenbaas is an inventive technologist based in New York, NY, who has made significant contributions in the fields of image processing and video indexing. With a portfolio boasting three patents, Elenbaas exemplifies the spirit of innovation at Koninklijke Philips Corporation N.V., a leading company known for its advancements in technology.
Latest Patents
Among Elenbaas's notable patents is a system for **Significant Scene Detection and Frame Filtering for a Visual Indexing System Using Dynamic Thresholds**. This advanced video indexing system analyzes the contents of source video and creates a visual table of contents through selected images. It is designed to detect significant video cuts and static scenes by utilizing DCT coefficients and macroblocks. The keyframe filtering process effectively eliminates less desired frames such as unicolor frames or frames that solely focus on a single object. Additionally, it can detect commercials and filter out associated frames, ensuring that only the most relevant content is presented based on a dynamic threshold dependent on the video's category.
Another of his latest patents is a **Video Stream Classifiable Symbol Isolation Method and System**. This innovative image processing device and method employ a connected-component technique to isolate symbol regions within images. By utilizing an edge detection filter, the process forms connected components that define the edges of character shapes, considerably enhancing processing speed and efficiency. The implications of this method are particularly relevant in streamlining text identification in video streams.
Career Highlights
Throughout his career at Koninklijke Philips Corporation N.V., Jan Herman Elenbaas has focused on developing technologies that enhance user experience by making video content more accessible and manageable. His patent contributions demonstrate a clear dedication to improving visual data processing and indexing technologies.
Collaborations
Elenbaas has collaborated with talented colleagues such as Nevenka Dimitrova and Thomas F McGee, contributing to innovative projects that push the boundaries of current technological capabilities. Their combined expertise has played a critical role in advancing the company’s efforts in video technology.
Conclusion
Jan Herman Elenbaas stands out as a key figure in the realm of innovative technologies, particularly in visual data processing and indexing systems. Through his contributions at Koninklijke Philips Corporation N.V., he not only showcases his inventive spirit but also influences the future of how we interact with video content. With his ongoing efforts, Elenbaas continues to exemplify the power of innovation in transforming technology landscapes.