Issued Patents All Time
Showing 1–25 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8488834 | Method for making an assured image | Paul W. Jones, Robert J. McComb | 2013-07-16 |
| 8160393 | Method for image skew detection | Paul W. Jones | 2012-04-17 |
| 8126197 | Method for image quality assessment using quality vectors | Paul W. Jones, Robert J. McComb | 2012-02-28 |
| 8094838 | Voice command of audio emitting device | Keith A. Jacoby | 2012-01-10 |
| 7986336 | Image capture apparatus with indicator | Ronald S. Cok | 2011-07-26 |
| 7333629 | Authentic document and method of making | David L. Patton, Robert C. Bryant | 2008-02-19 |
| 7130444 | Method of authenication for steganographic signals undergoing degradations | Gustavo R. Paz-Pujalt, Donald R. Williams, Jerry Carmen | 2006-10-31 |
| 6973196 | Authentic document and method of making | David L. Patton, Robert C. Bryant | 2005-12-06 |
| 6973198 | Authentic document and method of making | David L. Patton, William C. Archie, Jr., Robert C. Bryant | 2005-12-06 |
| 6940993 | System and method for embedding a watermark signal that contains message data in a digital image | Paul W. Jones | 2005-09-06 |
| 6925192 | Authenticatable image with an embedded image having a discernible physical characteristic with improved security feature | David L. Patton | 2005-08-02 |
| 6870931 | Method and system for embedding message data in a digital image sequence | Paul W. Jones, Majid Rabbani | 2005-03-22 |
| 6792130 | System and method for embedding a watermark signal that contains message data in a digital image | Paul W. Jones, Majid Rabbani | 2004-09-14 |
| 6754365 | Detecting embedded information in images | Xin Wen | 2004-06-22 |
| 6751335 | Method for generating a dispersed message for data embedding | — | 2004-06-15 |
| 6721459 | Storing sharpness data using embedded carriers | John E. Kaufman | 2004-04-13 |
| 6711303 | Method and computer program for detecting rotation and magnification of images | — | 2004-03-23 |
| 6700992 | Adaptive message embedding error diffusion method | Qing Yu | 2004-03-02 |
| 6678390 | Method and computer program for embedding and extracting an embedded message from a digital image | — | 2004-01-13 |
| 6665418 | Linear projective data embedding | — | 2003-12-16 |
| 6624874 | Apparatus and method for inserting an updateable hidden image into an optical path | Joseph F. Revelli, Jr., Paul W. Jones, Lawrence A. Ray | 2003-09-23 |
| 6567532 | Method and computer program for extracting an embedded message from a digital image | — | 2003-05-20 |
| 6536665 | Method and apparatus for transaction card security utilizing embedded image data | Lawrence A. Ray | 2003-03-25 |
| 6356668 | Method for efficient rate control | Majid Rabbani, Paul W. Jones | 2002-03-12 |
| 6349151 | Method and apparatus for visually optimized compression parameters | Paul W. Jones, Majid Rabbani | 2002-02-19 |