G06T 2201/0081
Whereby both original and watermarked images are required at decoder
Official title: whereby both original and watermarked images are required at decoder, e.g. destination-based, non-blind, non-oblivious
G06T2201/0081 (Whereby both original and watermarked images are required at decoder) appears on 140 US grants and 105 published applications in this corpus.
Search patents in G06T- Granted patents
- 140
- Published applications
- 105
- Assignees
- 70
- Inventors
- 190
- Latest grant
- 18 Jun 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1996 | 1 | 0 |
| 1997 | 4 | 0 |
| 1998 | 6 | 0 |
| 1999 | 5 | 0 |
| 2000 | 7 | 0 |
| 2001 | 8 | 1 |
| 2002 | 8 | 15 |
| 2003 | 9 | 7 |
| 2004 | 11 | 5 |
| 2005 | 2 | 13 |
| 2006 | 9 | 5 |
| 2007 | 6 | 7 |
| 2008 | 6 | 9 |
| 2009 | 7 | 2 |
| 2010 | 7 | 6 |
| 2011 | 5 | 3 |
| 2012 | 10 | 3 |
| 2013 | 2 | 2 |
| 2014 | 3 | 2 |
| 2015 | 2 | 6 |
| 2016 | 3 | 3 |
| 2017 | 3 | 2 |
| 2018 | 5 | 2 |
| 2019 | 1 | 2 |
| 2020 | 2 | 2 |
| 2021 | 3 | 3 |
| 2022 | 2 | 2 |
| 2023 | 2 | 0 |
| 2024 | 1 | 1 |
| 2025 | 0 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Signal processors and methods for estimating geometric transformations of images for digital data extraction18 Jun 2024US 12,014,441 B2Digimarc Corporation
- Device and method for inserting identification code for tracking duplicated image6 Jun 2023US 11,669,931 B2Datakobold Co., Ltd.
- Method for marking visuals of information for subsequent identification or authentication14 Mar 2023US 11,606,475 B2G-71 Inc.
- System and method for mission critical screen validation on commercial displays13 Dec 2022US 11,526,390 B2Honeywell International Inc.
- Watermark sensing methods and arrangements20 Sep 2022US 11,450,025 B2Digimarc Corporation
- Method of generating a secured colour image, and method of detecting tampering6 Aug 2026US 2026/0228850 A1Sicpa Holding SA
- Signal Processors and Methods for Estimating Geometric Transformations of Images for Digital Data Extraction29 May 2025US 2025/0173811 A1Digimarc Corporation
- End-to-end watermarking system14 Mar 2024US 2024/0087075 A1Google Inc.
- Signal Processors and Methods for Estimating Geometric Transformations of Images for Digital Data Extraction9 Jun 2022US 2022/0180466 A1Digimarc Corporation
- System and method for mission critical screen validation on commercial displays26 May 2022US 2022/0164247 A1Honeywell International Inc.
Most cited
By later US patents
- Method and system for digital image signatures682US 5,721,788 ACorbis Corporation · 1998
- Graphics processing system employing embedded code signals621US 5,768,426 ADigimarc Corporation · 1998
- Watermarking process resilient to collusion attacks512US 5,664,018 A1997
- Photographic products and methods employing embedded information480US 5,822,436 ADigimarc Corporation · 1998
- Method for protecting content using watermarking392US 5,949,885 A1999