G06T 2207/20164
Salient point detection
Official title: Salient point detection; Corner detection
G06T2207/20164 (Salient point detection) appears on 487 US grants and 582 published applications in this corpus.
Search patents in G06T- Granted patents
- 487
- Published applications
- 582
- Assignees
- 323
- Inventors
- 1,319
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 6 |
| 2003 | 0 | 2 |
| 2004 | 0 | 1 |
| 2005 | 2 | 7 |
| 2006 | 2 | 11 |
| 2007 | 2 | 7 |
| 2008 | 4 | 7 |
| 2009 | 5 | 8 |
| 2010 | 7 | 12 |
| 2011 | 7 | 19 |
| 2012 | 12 | 18 |
| 2013 | 16 | 35 |
| 2014 | 31 | 13 |
| 2015 | 24 | 21 |
| 2016 | 17 | 25 |
| 2017 | 27 | 28 |
| 2018 | 27 | 28 |
| 2019 | 31 | 47 |
| 2020 | 43 | 46 |
| 2021 | 46 | 49 |
| 2022 | 32 | 50 |
| 2023 | 43 | 45 |
| 2024 | 46 | 37 |
| 2025 | 36 | 38 |
| 2026 | 21 | 22 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Display edge dimming for a gpu display engine1 Oct 2026US 2026/0301664 A1Intel Corporation
- Vehicle control apparatus24 Sep 2026US 2026/0285264 A1Denso Corporation
- Passive room enrollment17 Sep 2026US 2026/0278937 A1Apple Inc.
- Object detection using direction polarity invariant corner parameterization17 Sep 2026US 2026/0278983 A1QUALCOMM Incorporated
- Method and Apparatus for Automated Plant Necrosis27 Aug 2026US 2026/0253364 A1Deere & Company
Most cited
By later US patents
- Method and apparatus for performing a clean background subtraction450US 6,411,744 B1Electric Planet, Inc. · 2002
- Bundling of driver assistance systems180US 8,254,635 B22012
- Identifying high saliency regions in digital images162US 8,401,292 B2Eastman Kodak Company · 2013
- Systems and methods for mobile image capture and processing137US 8,855,375 B2Kofax, Inc. · 2014
- Systems and methods for mobile image capture and processing85US 8,879,120 B2Kofax, Inc. · 2014