Issued Patents All Time
Showing 51–70 of 70 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6278792 | Robust digital watermarking | Matthew L. Miller, Ryoma Oami | 2001-08-21 |
| 6208735 | Secure spread spectrum watermarking for multimedia data | Joseph Kilian, Talal G. Shamoon | 2001-03-27 |
| 6154571 | Robust digital watermarking | Matthew L. Miller, Ryoma Oami | 2000-11-28 |
| 6108434 | Counteracting geometric distortions for DCT based watermarking | Matthew L. Miller | 2000-08-22 |
| 6078688 | Method for image segmentation by minimizing the ratio between the exterior boundary cost and the cost of the enclosed region | Satish B. Rao | 2000-06-20 |
| 6069914 | Watermarking of image data using MPEG/JPEG coefficients | — | 2000-05-30 |
| 5991426 | Field-based watermark insertion and detection | Matthew L. Miller | 1999-11-23 |
| 5930369 | Secure spread spectrum watermarking for multimedia data | Joseph Kilian, Talal G. Shamoon | 1999-07-27 |
| 5915027 | Digital watermarking | Matthew L. Miller, Kazuyoshi Tanaka, Yutaka Wakasu | 1999-06-22 |
| 5848155 | Spread spectrum watermark for embedded signalling | — | 1998-12-08 |
| 5774576 | Pattern recognition by unsupervised metric learning | Peter N. Yianilos | 1998-06-30 |
| 5751838 | Correction of camera motion between two image frames | Sebastien Roy | 1998-05-12 |
| 5734592 | Method for determining a ranked set of associations | Matthew L. Miller, Harold S. Stone | 1998-03-31 |
| 5727080 | Dynamic histogram warping of image histograms for constant image brightness, histogram matching and histogram specification | Sebastien Roy | 1998-03-10 |
| 5696964 | Multimedia database retrieval system which maintains a posterior probability distribution that each item in the database is a target of a search | Matthew L. Miller, Stephen Malvem Omohundro, Peter N. Yianilos | 1997-12-09 |
| 5644651 | Method for the estimation of rotation between two frames via epipolar search for use in a three-dimensional representation | Sebastien Roy | 1997-07-01 |
| 5383013 | Stereoscopic computer vision system | — | 1995-01-17 |
| 5363305 | Navigation system for a mobile robot | John Joseph Leonard, Hugh Durrant-Whyte | 1994-11-08 |
| 5359362 | Videoconference system using a virtual camera image | John Peter Lewis, Maximillian Ott | 1994-10-25 |
| 5170440 | Perceptual grouping by multiple hypothesis probabilistic data association | — | 1992-12-08 |