Patent | Date |
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Digital goods representation based upon matrix invariances Grant 7,831,832 - Kozat , et al. November 9, 2 | 2010-11-09 |
Recognizer of content of digital signals Grant 7,707,425 - Mihcak , et al. April 27, 2 | 2010-04-27 |
Digital signal watermaker Grant 7,657,752 - Mihcak , et al. February 2, 2 | 2010-02-02 |
Derivation and quantization of robust non-local characteristics for blind watermarking Grant 7,636,849 - Mihcak , et al. December 22, 2 | 2009-12-22 |
Derivation and quantization of robust non-local characteristics for blind watermarking Grant 7,634,660 - Mihcak , et al. December 15, 2 | 2009-12-15 |
Input complexity adaptive quantization watermarking Grant 7,620,199 - Mihcak , et al. November 17, 2 | 2009-11-17 |
Derivation and quantization of robust non-local characteristics for blind watermarking Grant 7,617,398 - Mihcak , et al. November 10, 2 | 2009-11-10 |
Derivation and quantization of robust non-local characteristics for blind watermarking Grant 7,568,103 - Mihcak , et al. July 28, 2 | 2009-07-28 |
Password-based key management Grant 7,565,702 - Jakubowski , et al. July 21, 2 | 2009-07-21 |
Estimating Orientation Angle And Translation Values Of A Scanned Image App 20090067748 - Kesal; Mustafa ;   et al. | 2009-03-12 |
Estimating orientation angle and translation values of a scanned image Grant 7,454,088 - Kesal , et al. November 18, 2 | 2008-11-18 |
Robust recognizer of perceptually similar content Grant 7,406,195 - Mihcak , et al. July 29, 2 | 2008-07-29 |
Correlative assessment between scanned and original digital images Grant 7,391,884 - Kesal , et al. June 24, 2 | 2008-06-24 |
Class of symmetric lattices for quantization and data embedding Grant 7,356,161 - Jain , et al. April 8, 2 | 2008-04-08 |
Derivation and quantization of robust non-local characteristics for blind watermarking Grant 7,318,158 - Mihcak , et al. January 8, 2 | 2008-01-08 |
Derivation and quantization of robust non-local characteristics for blind watermarking Grant 7,318,157 - Mihcak , et al. January 8, 2 | 2008-01-08 |
Watermark-based Goods Authentication App 20070300071 - Kesal; Mustafa ;   et al. | 2007-12-27 |
Stealthy secret key encoding and decoding Grant 7,302,079 - Kesal , et al. November 27, 2 | 2007-11-27 |
Robust recognizer of perceptually similar content Grant 7,266,244 - Mihcak , et al. September 4, 2 | 2007-09-04 |
Watermark-based goods authentication Grant 7,257,234 - Kesal , et al. August 14, 2 | 2007-08-14 |
Hash value computer of content of digital signals Grant 7,240,210 - Mihcak , et al. July 3, 2 | 2007-07-03 |
Categorizer of content in digital signals Grant 7,188,065 - Mihcak , et al. March 6, 2 | 2007-03-06 |
Derivation and quantization of robust non-local characteristics for blind watermarking Grant 7,188,249 - Mihcak , et al. March 6, 2 | 2007-03-06 |
Imput complexity adaptive quantization watermarking App 20070030997 - Mihcak; M. Kivanc ;   et al. | 2007-02-08 |
Content-recognition facilitator Grant 7,152,163 - Mihcak , et al. December 19, 2 | 2006-12-19 |
Watermarking via quantization of statistics of overlapping regions Grant 7,095,873 - Venkatesan , et al. August 22, 2 | 2006-08-22 |
Robust and stealthy video watermarking into regions of successive frames Grant 7,072,493 - Venkatesan , et al. July 4, 2 | 2006-07-04 |
Derivation and quantization of robust non-local characteristics for blind watermarking Grant 7,028,189 - Mihcak , et al. April 11, 2 | 2006-04-11 |
Derivation and quantization of robust non-local characteristics for blind watermarking App 20060069919 - Mihcak; M. Kivanc ;   et al. | 2006-03-30 |
Derivation and quantization of robust non-local characteristics for blind watermarking Grant 7,020,777 - Mihcak , et al. March 28, 2 | 2006-03-28 |
Derivation and quantization of robust non-local characteristics for blind watermarking Grant 7,020,775 - Mihcak , et al. March 28, 2 | 2006-03-28 |
Derivation and quantization of robust non-local characteristics for blind watermarking App 20060059354 - Mihcak; M. Kivanc ;   et al. | 2006-03-16 |
Derivation and quantization of robust non-local characteristics for blind watermarking App 20060059356 - Mihcak; M. Kivanc ;   et al. | 2006-03-16 |
Derivation and quantization of robust non-local characteristics for blind watermarking App 20060059353 - Mihcak; M. Kivanc ;   et al. | 2006-03-16 |
Robust recognizer of perceptually similar content Grant 6,996,273 - Mihcak , et al. February 7, 2 | 2006-02-07 |
Robust and stealthy video watermarking into regions of successive frames Grant 6,975,743 - Venkatesan , et al. December 13, 2 | 2005-12-13 |
Robust recognizer of perceptually similar content App 20050273617 - Mihcak, M. Kivanc ;   et al. | 2005-12-08 |
Recognizer of audio-content in digital signals Grant 6,973,574 - Mihcak , et al. December 6, 2 | 2005-12-06 |
Class of symmetric lattices for quantization and data embedding App 20050265575 - Jain, Kamal ;   et al. | 2005-12-01 |
Recognizer of content of digital signals Grant 6,971,013 - Mihcak , et al. November 29, 2 | 2005-11-29 |
Watermarking via quantization of rational statistics of regions App 20050165690 - Liu, Tie ;   et al. | 2005-07-28 |
Digital goods representation based upon matrix invariances App 20050149727 - Kozat, S. Serdar ;   et al. | 2005-07-07 |
Derivation and quantization of robust non-local characteristics for blind watermarking App 20050125671 - Mihcak, M. Kivanc ;   et al. | 2005-06-09 |
Estimating orientation angle and translation values of a scanned image App 20050111755 - Kesal, Mustafa ;   et al. | 2005-05-26 |
Derivation and quantization of robust non-local characteristics for blind watermarking App 20050108545 - Mihcak, M. Kivanc ;   et al. | 2005-05-19 |
Derivation and quantization of robust non-local characteristics for blind watermarking App 20050105733 - Mihcak, M. Kivanc ;   et al. | 2005-05-19 |
Correlative assessment between scanned and original digital images App 20050105824 - Kesal, Mustafa ;   et al. | 2005-05-19 |
Derivation and quantization of robust non-local characteristics for blind watermarking App 20050108543 - Mihcak, M. Kivanc ;   et al. | 2005-05-19 |
Derivation and quantization of robust non-local characteristics for blind watermarking App 20050108544 - Mihcak, M. Kivanc ;   et al. | 2005-05-19 |
Password-based key management App 20050097348 - Jakubowski, Mariusz H. ;   et al. | 2005-05-05 |
Robust and stealthy video watermarking into regions of successive frames App 20050094847 - Venkatesan, Ramarathman ;   et al. | 2005-05-05 |
Recognizer of content of digital signals App 20050097312 - Mihcak, M. Kivanc ;   et al. | 2005-05-05 |
Robust and stealthy video watermarking Grant 6,888,952 - Venkatesan , et al. May 3, 2 | 2005-05-03 |
Recognizer of content of digital signals App 20050084103 - Mihcak, M. Kivanc ;   et al. | 2005-04-21 |
Derivation and quantization of robust non-local characteristics for blind watermarking App 20050086489 - Mihcak, M. Kivanc ;   et al. | 2005-04-21 |
Recognizer of digital signal content App 20050076229 - Mihcak, M. Kivanc ;   et al. | 2005-04-07 |
Digital signal watermarker App 20050071377 - Mihcak, M. Kivanc ;   et al. | 2005-03-31 |
Hash value computer of content of digital signals App 20050065974 - Mihcak, M. Kivanc ;   et al. | 2005-03-24 |
Categorizer of content in digital signals App 20050066176 - Mihcak, M. Kivanc ;   et al. | 2005-03-24 |
Content-recognition facilitator App 20050066177 - Mihcak, M. Kivanc ;   et al. | 2005-03-24 |
Watermark-based goods authentication App 20050044374 - Kesal, Mustafa ;   et al. | 2005-02-24 |
Watermark-based goods authentication App 20050036652 - Kesal, Mustafa ;   et al. | 2005-02-17 |
Robust recognizer of perceptually similar content App 20050022004 - Mihcak, M. Kivanc ;   et al. | 2005-01-27 |
Robust and stealthy video watermarking App 20040234099 - Venkatesan, Ramarathnam ;   et al. | 2004-11-25 |
Watermarking via quantization of statistics of overlapping regions App 20040001605 - Venkatesan, Ramarathnam ;   et al. | 2004-01-01 |
Robust recognizer of perceptually similar content App 20020196976 - Mihcak, M. Kivanc ;   et al. | 2002-12-26 |
Recognizer of audio-content in digital signals App 20020184505 - Mihcak, M. Kivanc ;   et al. | 2002-12-05 |
Robust and stealthy video watermarking App 20020172394 - Venkatesan, Ramarathnam ;   et al. | 2002-11-21 |
Derivation and quantization of robust non-local characteristics for blind watermarking App 20020154778 - Mihcak, M. Kivanc ;   et al. | 2002-10-24 |