G06K 7/1469
Using sub-pixel interpolation
Official title: {using sub-pixel interpolation}
G06K7/1469 (Using sub-pixel interpolation) appears on 24 US grants and 16 published applications in this corpus.
Search patents in G06K- Granted patents
- 24
- Published applications
- 16
- Assignees
- 18
- Inventors
- 58
- Latest grant
- 26 Aug 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 2 | 1 |
| 2004 | 1 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 2 |
| 2007 | 2 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 1 |
| 2012 | 0 | 1 |
| 2013 | 2 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 1 |
| 2017 | 1 | 1 |
| 2018 | 1 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 2 |
| 2021 | 2 | 3 |
| 2022 | 2 | 0 |
| 2023 | 2 | 0 |
| 2024 | 0 | 0 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Image-based barcode detection26 Aug 2025US 12,400,096 B2Zebra Technologies Corporation
- Microcontroller-based code reader and related method and device4 Jul 2023US 11,694,046 B2Datalogic USA, Inc.
- Information processing apparatus, print system, and information processing method24 Jan 2023US 11,562,154 B2Canon Kabushiki Kaisha
- Method, apparatus, and storage medium for identifying identification code8 Nov 2022US 11,494,577 B2Tencent Technology (Shenzhen) Company Limited
- Methods and apparatus to read barcodes on reflective surfaces5 Apr 2022US 11,295,104 B2Zebra Technologies Corporation
- Image-based barcode detection23 Jan 2025US 2025/0028918 A1Zebra Technologies Corporation
- Methods and apparatus to read barcodes on reflective surfaces16 Dec 2021US 2021/0390277 A1Zebra Technologies Corporation
- Information processing apparatus, print system, and information processing method2 Sep 2021US 2021/0271829 A1Canon Kabushiki Kaisha
- Microcontroller-based code reader and related method and device28 Jan 2021US 2021/0027030 A1Datalogic USA, Inc.
- Method, apparatus, and storage medium for identifying identification code17 Dec 2020US 2020/0394376 A1Tencent Technology (Shenzhen) Company Limited
Most cited
By later US patents
- Method for processing images captured with bar code reader having area image sensor246US 6,814,290 B2Hand Held Products, Inc. · 2004
- Image data binarization methods enabling optical reader to read fine print indicia241US 6,575,367 B1Welch Allyn Data Collection, Inc. · 2003
- Bar code reader configured to read fine print bar code symbols221US 6,655,595 B1Welch Allyn, Inc. · 2003
- Method and apparatus for detecting and decoding bar code symbols using two-dimensional digital pixel images215US 5,343,028 AUnited Parcel Service of America, Inc. · 1994
- Bar code reader configured to read fine print barcode symbols208US 6,264,105 B1Welch Allyn Data Collection, Inc. · 2001