Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11161462 | Method for assisting a driver of a vehicle/trailer combination in maneuvering the vehicle/trailer combination, driver assistance system as well as motor vehicle | — | 2021-11-02 |
| 8988466 | Panoramic image straightening | Hailin Jin | 2015-03-24 |
| 7825941 | Processing illustration artwork | Lubomir Bourdev, Stephen N. Schiller | 2010-11-02 |
| 7792361 | Identifying intrinsic pixel colors in a region of uncertain pixels | Gregg D. Wilensky | 2010-09-07 |
| 7706606 | Fast, adaptive color to grayscale conversion | Mark A. Ruzon, Scott Cohen, Gregg D. Wilensky | 2010-04-27 |
| 7630543 | Identifying intrinsic pixel colors in a region of uncertain pixels | Gregg D. Wilensky | 2009-12-08 |
| 7574038 | Method and apparatus for determining the background of an image sequence | Scott Cohen | 2009-08-11 |
| 7495675 | Processing illustration artwork | Lubomir Bourdev, Stephen N. Schiller | 2009-02-24 |
| 7366635 | Methods and apparatus for generating shaped gradients | Niraj Gupta, Peter F. Ullmann | 2008-04-29 |
| 7339597 | Creating and manipulating related vector objects in an image | Lubomir Bourdev | 2008-03-04 |
| 7317826 | Identifying intrinsic pixel colors in a region of uncertain pixels | Gregg D. Wilensky | 2008-01-08 |
| 7123269 | Modifying vector objects | Lubomir D. Bourdey | 2006-10-17 |
| 6911980 | Manipulation of curves and surfaces | John Peterson | 2005-06-28 |
| 6720977 | Processing illustration artwork | Lubomir Bourdev, Stephen N. Schiller | 2004-04-13 |
| 6721446 | Identifying intrinsic pixel colors in a region of uncertain pixels | Gregg D. Wilensky | 2004-04-13 |
| 6111588 | Creating and modifying curves on a computer display | — | 2000-08-29 |
| 5371845 | Technique for providing improved user feedback in an interactive drawing system | Daniel T. Fitzpatrick | 1994-12-06 |
| 5123087 | Geometric inference engine | Daniel T. Fitzpatrick | 1992-06-16 |