Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7844073 | Watermark-based goods authentication | Mehmet Kivanc Mihcak, Ramarathnam Venkatesan | 2010-11-30 |
| 7729560 | Estimating orientation angle and translation values of a scanned image | Mehmet Kivanc Mihcak, Gary K. Starkweather | 2010-06-01 |
| 7539870 | Media watermarking by biasing randomized statistics | Mehmet Kivanc Mihcak, Ramarathnam Venkatesan | 2009-05-26 |
| 7454088 | Estimating orientation angle and translation values of a scanned image | M. Kivanc Mihcak, Gary K. Starkweather | 2008-11-18 |
| 7391884 | Correlative assessment between scanned and original digital images | M. Kivanc Mihcak, Gary K. Starkweather, Ramarathnam Venkatesan | 2008-06-24 |
| 7302079 | Stealthy secret key encoding and decoding | M. Kivanc Mihcak, Ramarathnam Venkatesan | 2007-11-27 |
| 7257234 | Watermark-based goods authentication | M. Kivanc Mihcak, Ramarathnam Venkatesan | 2007-08-14 |
| 7095873 | Watermarking via quantization of statistics of overlapping regions | Ramarathnam Venkatesan, M. Kivanc Mihcak | 2006-08-22 |