This inventor holds 2 USPTO granted patents. Top assignees: Ecole Polytechnique Federale De Lausanne, Leland Stanford Junior University. Active years: 2009-2012.
Company Filing History:
2 out of 714 
1 out of 5,497 
Years Active: 2009-2012
Title: Innovations of Markus Flierl
Introduction
Markus Flierl is a notable inventor based in Palo Alto, CA (US). He has made significant contributions to the field of video coding, holding 2 patents that showcase his innovative approaches to image processing.
Latest Patents
One of his latest patents is titled "Image transform for video coding." This method involves decomposing a set of even and odd pictures into low-band and high-band pictures. The even picture is utilized by multiple prediction motion compensators, with the output signal of each compensator scaled according to their number. The high-band picture is calculated by subtracting scaled motion-compensated signals from the odd picture. This high-band picture is then used in update motion compensators, with their output signals also scaled accordingly. Finally, the low-band picture is derived by adding the scaled update motion-compensated signals to the even picture.
Another significant patent is the "Method for spatially scalable video coding." This method decomposes a digital image at resolution R and MR into spatial sub-bands of the same resolutions. The high-band at resolution MR is calculated by subtracting the filtered and up-sampled image at resolution R from the image at resolution MR. The spatial low-band at resolution R is determined by adding the filtered and down-sampled spatial high-band to the image at resolution R. A rational factor for up-and down-sampling M is established based on the resolution ratio.
Career Highlights
Markus Flierl has worked at prestigious institutions, including the École Polytechnique Fédérale de Lausanne and Leland Stanford Junior University. His work at these institutions has contributed to advancements in video coding technologies.
Collaborations
Throughout his career, Markus has collaborated with esteemed colleagues such as Pierre Vandergheynst and Bernd Girod. These collaborations have further enriched his research and innovations in the field.
Conclusion
Markus Flierl's contributions to video coding through his innovative patents and collaborations highlight his significant role in advancing technology in this area. His work continues to influence the field of image processing and video coding.