G06T 7/85
Stereo camera calibration
Official title: {Stereo camera calibration}
G06T7/85 (Stereo camera calibration) appears on 959 US grants and 1,119 published applications in this corpus.
Search patents in G06T- Granted patents
- 959
- Published applications
- 1,119
- Assignees
- 529
- Inventors
- 2,309
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 5 |
| 2003 | 3 | 4 |
| 2004 | 4 | 6 |
| 2005 | 4 | 8 |
| 2006 | 9 | 7 |
| 2007 | 5 | 3 |
| 2008 | 2 | 9 |
| 2009 | 3 | 6 |
| 2010 | 6 | 11 |
| 2011 | 7 | 14 |
| 2012 | 13 | 26 |
| 2013 | 14 | 27 |
| 2014 | 13 | 28 |
| 2015 | 24 | 55 |
| 2016 | 37 | 56 |
| 2017 | 34 | 52 |
| 2018 | 62 | 92 |
| 2019 | 83 | 106 |
| 2020 | 123 | 94 |
| 2021 | 93 | 101 |
| 2022 | 86 | 101 |
| 2023 | 77 | 89 |
| 2024 | 96 | 99 |
| 2025 | 99 | 71 |
| 2026 | 49 | 49 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Virtual binocular detection device and chip pin warpage detection method6 Oct 2026US 12,755,431 B2Hefei ImagEx Electronics Technology Co., Ltd.
- System and method for updating an autonomous vehicle driving model based on the vehicle driving model becoming statistically incorrect29 Sep 2026US 12,746,928 B2Pronto.Ai, Inc.
- Method for real-time detection of length and width size distribution of crystal population in glass crystallizer by binocular telecentric cameras15 Sep 2026US 12,737,912 B2Dalian University of Technology
- Camera calibration verification using hand imaging and product packaging1 Sep 2026US 12,724,275 B2Google Inc.
- Calibration method and measurement system18 Aug 2026US 12,710,269 B2Mitutoyo Corporation
- Systems and Methods for Estimating Depth and Visibility from a Reference Viewpoint for Pixels in a Set of Images Captured from Different Viewpoints8 Oct 2026US 2026/0311355 A1Adeia Imaging LLC
- System and a method to achieve single-shot stereo calibration8 Oct 2026US 2026/0311368 A1Irida Labs S.A.
- System and a method to achieve single-shot stereo calibration8 Oct 2026US 2026/0311369 A1Irida Labs S.A.
- System and a method to achieve single-shot stereo calibration8 Oct 2026US 2026/0311370 A1Irida Labs S.A.
- Systems and Methods for Estimating Depth and Visibility from a Reference Viewpoint for Pixels in a Set of Images Captured from Different Viewpoints1 Oct 2026US 2026/0301208 A1Adeia Imaging LLC
Most cited
By later US patents
- Systems and methods for parallax detection and correction in images captured using array cameras that contain occlusions using subsets of images to perform depth estimation414US 8,619,082 B1Pelican Imaging Corporation · 2013
- Method for coordinating multiple fields of view in multi-camera294US 5,768,443 ACognex Corporation · 1998
- Systems and methods for performing depth estimation using image data from multiple spectral channels229US 8,780,113 B1Pelican Imaging Corporation · 2014
- Systems and methods for measuring depth using an array of independently controllable cameras168US 9,240,049 B2Pelican Imaging Corporation · 2016
- System and methods for calibration of an array camera using a single captured image167US 8,866,912 B2Pelican Imaging Corporation · 2014