G06V 30/146
Aligning or centring of the image pick-up or image-field
G06V30/146 (Aligning or centring of the image pick-up or image-field) appears on 917 US grants and 853 published applications in this corpus.
Search patents in G06V- Granted patents
- 917
- Published applications
- 853
- Assignees
- 440
- Inventors
- 2,189
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 5 | 0 |
| 1978 | 2 | 0 |
| 1979 | 3 | 0 |
| 1980 | 1 | 0 |
| 1981 | 3 | 0 |
| 1982 | 1 | 0 |
| 1983 | 3 | 0 |
| 1984 | 2 | 0 |
| 1985 | 5 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 3 | 0 |
| 1989 | 11 | 0 |
| 1990 | 4 | 0 |
| 1991 | 11 | 0 |
| 1992 | 6 | 0 |
| 1993 | 15 | 0 |
| 1994 | 13 | 0 |
| 1995 | 12 | 0 |
| 1996 | 18 | 0 |
| 1997 | 14 | 0 |
| 1998 | 15 | 0 |
| 1999 | 11 | 0 |
| 2000 | 16 | 0 |
| 2001 | 12 | 2 |
| 2002 | 16 | 13 |
| 2003 | 13 | 19 |
| 2004 | 15 | 17 |
| 2005 | 9 | 18 |
| 2006 | 23 | 14 |
| 2007 | 10 | 8 |
| 2008 | 14 | 17 |
| 2009 | 10 | 19 |
| 2010 | 9 | 15 |
| 2011 | 15 | 19 |
| 2012 | 24 | 23 |
| 2013 | 32 | 39 |
| 2014 | 37 | 44 |
| 2015 | 47 | 30 |
| 2016 | 27 | 29 |
| 2017 | 32 | 32 |
| 2018 | 24 | 31 |
| 2019 | 33 | 41 |
| 2020 | 39 | 32 |
| 2021 | 36 | 48 |
| 2022 | 44 | 64 |
| 2023 | 46 | 96 |
| 2024 | 60 | 71 |
| 2025 | 70 | 73 |
| 2026 | 41 | 39 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- G06V 30/1475Inclination or skew detection or correction of characters or of image to435
- G06V 30/147Determination of region of interest196
- G06V 30/1463Orientation detection or correction129
- G06V 30/1473Recognising objects as potential recognition candidates based on visual cues37
- G06V 30/1465By locating a pattern18
Recent patents
- Non-contact and non-intrusive continuous monitoring platform25 Aug 2026US 12,714,316 B2Conex Healthcare Pte. Ltd.
- Annotation alignment algorithm analysis for character recognition25 Aug 2026US 12,718,606 B2Sap SE
- Conference gallery view25 Aug 2026US 12,719,709 B2Zoom Communications, Inc.
- Enhanced beam search decoding for transformer-based OCR with probability score optimization18 Aug 2026US 12,711,795 B1U.S. Bank National Association
- Methods, systems, articles of manufacture, and apparatus to detect lines on documents4 Aug 2026US 12,700,251 B2Nielsen Consumer LLC
- System and method for automated document annotation8 Oct 2026US 2026/0311503 A1Quantiphi, Inc
- Method and system for validating test reports1 Oct 2026US 2026/0301455 A1HCL Technologies Limited
- System and Method for Automatically Identifying and Managing Stock of Products From Non-Standardized Packaging24 Sep 2026US 2026/0289624 A1Chewy, Inc.
- Picture detection method, device, equipment and medium24 Sep 2026US 2026/0290002 A1Welab Information Technology (Shenzhen) Limited
- Unsupervised text region identification24 Sep 2026US 2026/0290058 A1Open Text Holdings, Inc.
Most cited
By later US patents
- Method for omnidirectional processing of 2D images including recognizable characters582US 8,682,077 B1Hand Held Products, Inc. · 2014
- System for capturing a document in an image signal568US 8,600,167 B2Hand Held Products, Inc. · 2013
- Electronic image registration for a scanner204US 5,528,387 AXerox Corporation · 1996
- Time-efficient method of analyzing imaged input data to locate two-dimensional machine-readable symbols or other linear images therein189US 6,064,763 AIntermec IP Corp. · 2000
- Pattern recognition neural network with saccade-like operation185US 5,500,905 AMicroelectronics and Computer Technology Corporation · 1996