G06T 5/75
Unsharp masking
G06T5/75 (Unsharp masking) appears on 518 US grants and 478 published applications in this corpus.
Search patents in G06T- Granted patents
- 518
- Published applications
- 478
- Assignees
- 246
- Inventors
- 1,011
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 3 | 0 |
| 1991 | 3 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 3 | 0 |
| 1995 | 5 | 0 |
| 1996 | 3 | 0 |
| 1997 | 6 | 0 |
| 1998 | 4 | 0 |
| 1999 | 17 | 0 |
| 2000 | 18 | 0 |
| 2001 | 11 | 4 |
| 2002 | 8 | 9 |
| 2003 | 5 | 25 |
| 2004 | 12 | 26 |
| 2005 | 13 | 27 |
| 2006 | 24 | 16 |
| 2007 | 17 | 18 |
| 2008 | 19 | 18 |
| 2009 | 21 | 26 |
| 2010 | 22 | 25 |
| 2011 | 18 | 19 |
| 2012 | 19 | 16 |
| 2013 | 20 | 15 |
| 2014 | 21 | 20 |
| 2015 | 13 | 14 |
| 2016 | 14 | 17 |
| 2017 | 21 | 13 |
| 2018 | 13 | 25 |
| 2019 | 20 | 16 |
| 2020 | 20 | 26 |
| 2021 | 19 | 25 |
| 2022 | 23 | 34 |
| 2023 | 19 | 15 |
| 2024 | 23 | 12 |
| 2025 | 16 | 11 |
| 2026 | 11 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- System and method for evaluating voids and particles in solids6 Oct 2026US 12,755,355 B2Schlumberger Technology Corporation
- Methods, apparatuses, systems and computer-readable mediums for graphical presentation of distortion levels for use in medical imaging6 Oct 2026US 12,755,357 B2Siemens Healthineers AG
- Removal of background noise from image1 Sep 2026US 12,725,232 B2Novocure GmbH
- Image exposure device, image exposure method, and program4 Aug 2026US 12,699,312 B2FUJIFILM Corporation
- Adaptive detail enhancement of images systems and methods9 Jun 2026US 12,651,316 B2Teledyne FLIR Defense, Inc.
- Removal of background noise from image3 Sep 2026US 2026/0260322 A1Novocure GmbH
- Nonlinear unsharp masking for halo-controlled image sharpening23 Jul 2026US 2026/0212465 A1Samsung Electronics Co., Ltd.
- Implementation techniques for adaptive detail enhancement of images systems and methods16 Jul 2026US 2026/0203861 A1Teledyne FLIR Defense, Inc.
- Methods for transilluminating a light scattering carrier of information and processing of this information16 Jul 2026US 2026/0203863 A1Felixsonip B.V.
- Information processing apparatus, information processing method, and non-transitory recording medium9 Jul 2026US 2026/0195872 A1Canon Kabushiki Kaisha
Most cited
By later US patents
- Method and system for enhancement and detection of abnormal anatomic regions in a digital image246US 4,907,156 AThe University of Chicago · 1990
- Automatic tone adjustment by contrast gain-control on edges134US 6,285,798 B1Eastman Kodak Company · 2001
- Method and apparatus for processing digital images to suppress their noise and enhancing their sharpness128US 6,055,340 AFuji Photo Film Co., Ltd. · 2000
- Method and system for selectively applying enhancement to an image96US 7,092,573 B2Eastman Kodak Company · 2006
- Method for enhancing a digital image based upon pixel color87US 6,856,704 B1Eastman Kodak Company · 2005