G06V 30/18095
Summing image-intensity values
Official title: {Summing image-intensity values; Projection and histogram analysis}
G06V30/18095 (Summing image-intensity values) appears on 75 US grants and 61 published applications in this corpus.
Search patents in G06V- Granted patents
- 75
- Published applications
- 61
- Assignees
- 57
- Inventors
- 163
- Latest grant
- 14 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1990 | 4 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 3 | 0 |
| 1999 | 3 | 0 |
| 2000 | 1 | 0 |
| 2001 | 3 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 1 | 2 |
| 2005 | 0 | 5 |
| 2006 | 1 | 1 |
| 2007 | 0 | 1 |
| 2008 | 2 | 0 |
| 2009 | 2 | 3 |
| 2010 | 1 | 3 |
| 2011 | 1 | 2 |
| 2012 | 3 | 3 |
| 2013 | 7 | 5 |
| 2014 | 3 | 6 |
| 2015 | 6 | 4 |
| 2016 | 3 | 3 |
| 2017 | 3 | 4 |
| 2018 | 4 | 2 |
| 2019 | 2 | 0 |
| 2020 | 4 | 1 |
| 2021 | 0 | 0 |
| 2022 | 0 | 7 |
| 2023 | 1 | 3 |
| 2024 | 3 | 2 |
| 2025 | 4 | 1 |
| 2026 | 4 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Information processing apparatus, projection method, and non-transitory computer readable medium4 Nov 2025US 12,464,100 B2Toyota Jidosha Kabushiki Kaisha
- Picture detection method, device, equipment and medium24 Sep 2026US 2026/0290002 A1Welab Information Technology (Shenzhen) Limited
- Processing images of deformed indicia-bearing surfaces17 Sep 2026US 2026/0279088 A1ABBYY Development LLC
- Systems and methods for automatic evaluation of rendered user interface using machine learning2 Apr 2026US 2026/0093464 A1HSBC Software Development (Guangdong) Limited
- Processing images of deformed indicia-bearing surfaces22 May 2025US 2025/0166403 A1ABBYY Development LLC
- System and method for robust estimation of state parameters from inferred readings in a sequence of images8 Aug 2024US 2024/0265717 A1Palo Alto Research Center Incorporated
Most cited
By later US patents
- Method and apparatus for pointing to documents electronically using features extracted from a scanned icon representing a destination216US 6,182,090 B2Ricoh Company, Ltd. · 2001
- Mapping defects or dirt dynamically affecting an image acquisition device150US 6,035,072 A2000
- Apparatus and method for skew control of document images119US 5,001,766 AAT&T Bell Laboratories · 1991
- Character recognition with variable subdivisions of a character region90US 4,903,312 ARicoh Company, Ltd. · 1990
- Iconic paper for alphabetic, japanese and graphic documents76US 5,903,904 ARicoh Company, Ltd. · 1999