G06T 2201/0203
Whereby the image with embedded watermark is reverted to the original condition
Official title: whereby the image with embedded watermark is reverted to the original condition before embedding, e.g. lossless, distortion-free or invertible watermarking
G06T2201/0203 (Whereby the image with embedded watermark is reverted to the original condition) appears on 61 US grants and 58 published applications in this corpus.
Search patents in G06T- Granted patents
- 61
- Published applications
- 58
- Assignees
- 32
- Inventors
- 102
- Latest grant
- 11 Mar 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 4 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 5 |
| 2003 | 2 | 5 |
| 2004 | 2 | 8 |
| 2005 | 3 | 9 |
| 2006 | 6 | 4 |
| 2007 | 7 | 2 |
| 2008 | 5 | 4 |
| 2009 | 3 | 6 |
| 2010 | 4 | 2 |
| 2011 | 2 | 0 |
| 2012 | 7 | 2 |
| 2013 | 0 | 1 |
| 2014 | 2 | 0 |
| 2015 | 1 | 1 |
| 2016 | 2 | 1 |
| 2017 | 2 | 2 |
| 2018 | 0 | 0 |
| 2019 | 0 | 2 |
| 2020 | 2 | 1 |
| 2021 | 1 | 0 |
| 2022 | 1 | 1 |
| 2023 | 0 | 0 |
| 2024 | 1 | 1 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Watermark-based image reconstruction11 Mar 2025US 12,249,002 B2Google Inc.
- Method and system for large-capacity image steganography and recovery based on invertible neural networks20 Feb 2024US 11,908,037 B2Nankai University
- Error modeling method and device for prediction context of reversible image watermarking3 May 2022US 11,321,796 B2Wuyi University
- Reducing nonvisual noise byte codes in machine readable format documents2 Nov 2021US 11,163,937 B1Intuit Inc.
- Color image authentication method based on palette compression technique1 Dec 2020US 10,853,917 B2National Kaohsiung University of Science and Technology
- Watermark-Based Image Reconstruction12 Jun 2025US 2025/0191104 A1Google Inc.
- Method and system for large-capacity image steganography and recovery based on invertible neural networks4 Jan 2024US 2024/0005440 A1Nankai University
- Watermark-Based Image Reconstruction20 Oct 2022US 2022/0335560 A1Google Inc.
- Error modeling method and device for prediction context of reversible image watermarking6 Aug 2020US 2020/0250785 A1Wuyi University
- Information processing device and information processing method1 Aug 2019US 2019/0236850 A1Sony Corporation
Most cited
By later US patents
- Method and apparatus for embedding authentication information within digital data738US 5,646,997 A1997
- Lossless recovery of an original image containing embedded data165US 6,278,791 B1Eastman Kodak Company · 2001
- Method and apparatus for embedding authentication information within digital data164US 5,912,972 ASony Corporation · 1999
- Method and apparatus for embedding authentication information within digital data95US 6,047,374 ASony Corporation · 2000
- Transforming data files into logical storage units for auxiliary data through reversible watermarks83US 8,059,815 B2Digimarc Corporation · 2011