adapting the threshold for pixels in a CMOS or CCD pixel sensor for black and white recognition

Industry

CPC
G06K7/1478

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Parent Industries

GPHYSICS G06Computing G06KRECOGNITION OF DATA PRESENTATION OF DATA RECORD CARRIERS HANDLING RECORD CARRIERS G06K7/00Methods or arrangements for sensing record carriers

Current Industry

G06K7/1478adapting the threshold for pixels in a CMOS or CCD pixel sensor for black and white recognition

Industries

Patents Grantslast 30 patents

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Image sensor for optical code recognition
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- TELEDYNE E2V SEMICONDUCTORS SAS
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System for generating tags
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- Ejaz Ahmed
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- Romain Müller
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- WenLiang Gao
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System and method for recognizing deformed linear barcodes from a s...
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- Jeffrey Roger Powers
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Apparatus and method for recognizing barcode based on image detection
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- Electronics and Telecommunications Research Institute
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Error tolerant system for reading tags
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Secure QR code using nonlinearity of spatial frequency in light
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Method for authenticating a filter cartridge for a refrigerator app...
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Optical information reading apparatus and optical information readi...
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- Mitsuaki Hirono
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Code reader with extended reading range
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Barcode-reading system that obtains ranging data via targeting illu...
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- The Code Corporation
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System and method for recognizing deformed linear barcodes from a s...
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- Issue date Sep 10, 2019
- Ebay Inc.
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White illumination for barcode scanners with improved power efficie...
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- Issue date Apr 23, 2019
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- WenLiang Gao
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Image processing
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- Issue date Apr 2, 2019
- Hewlett-Packard Development Company, L.P.
- George Forman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Barcode decoding method
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- Issue date Mar 5, 2019
- QISDA (SUZHOU) CO., LTD.
- Chi-Cheng Lin
- G06 - COMPUTING CALCULATING COUNTING
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Systems and methods for serving pixel mapped content to merchandisi...
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- Issue date Jan 8, 2019
- Cloverleaf Media, LLC
- Kevin Brent Howard
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System and method for determination and adjustment of camera parame...
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- Cognex Corporation
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Block decoding method and system for two-dimensional code
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- Issue date Oct 9, 2018
- FUJIAN LANDI COMMERCIAL EQUIPMENT CO., LTD.
- Shengzhang Jiang
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Barcode-reading system
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- The Code Corporation
- Ming Lei
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System for, and method of, controlling illumination of direct part...
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Barcode-reading application for a mobile device with a high resolut...
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Scanning improvements for saturated signals using automatic and fix...
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Barcode-reading system
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- Issue date May 30, 2017
- The Code Corporation
- Ming Lei
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Information Patent Grant
Method and device for identifying a two-dimensional barcode
- Patent number 9,652,652
- Issue date May 16, 2017
- SICPA Holding S.A.
- Francois Aspert
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods and apparatus for one-dimensional signal extraction
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- Issue date Mar 7, 2017
- Cognex Corporation
- William M. Silver
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Information Patent Grant
Systems and methods for serving pixel mapped content to merchandisi...
- Patent number 9,576,174
- Issue date Feb 21, 2017
- Cloverleaf Media, LLC
- Kevin Brent Howard
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Methods and Apparatus to Determine Barcode Decoding Parameters for...
- Publication number 20230274114
- Publication date Aug 31, 2023
- Zebra Technologies Corporation
- Peizheng Ma
- G06 - COMPUTING CALCULATING COUNTING
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PRODUCE OR ITEM RECOGNITION BY HYBRID 3D CAMERA AND/OR MULTI-SPECTR...
- Publication number 20210216729
- Publication date Jul 15, 2021
- Datalogic USA, Inc.
- WenLiang Gao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Code Reader and Method for Reading Optical Codes
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- Publication date May 20, 2021
- SICK AG
- Romain MÜLLER
- G06 - COMPUTING CALCULATING COUNTING
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CODE READER WITH EXTENDED READING RANGE
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- Publication date Aug 13, 2020
- COGNEX CORPORATION
- Pepe Fernandez-Dorado
- G06 - COMPUTING CALCULATING COUNTING
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SECURE QR CODE USING NONLINEARITY OF SPATIAL FREQUENCY IN LIGHT
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- Publication date Jun 11, 2020
- SHANGHAI JIAO TONG UNIVERSITY
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SYSTEM AND METHOD FOR RECOGNIZING DEFORMED LINEAR BARCODES FROM A S...
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- eBay Inc.
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CODE SYMBOL READING DEVICE AND METHOD THEREFOR
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- Toshiba Tec Kabushiki Kaisha
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OPTICAL INFORMATION READING APPARATUS AND OPTICAL INFORMATION READI...
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DIGITAL OBJECT UNIQUE IDENTIFIER (DOI) RECOGNITION METHOD AND DEVICE
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- Alibaba Group Holding Limited
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BARCODE-READING SYSTEM THAT OBTAINS RANGING DATA VIA TARGETING ILLU...
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CODE READER WITH EXTENDED READING RANGE
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SYSTEMS AND METHODS FOR SERVING PIXEL MAPPED CONTENT TO MERCHANDISI...
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- CLOVERLEAF MEDIA LLC
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BARCODE-READING SYSTEM THAT OBTAINS RANGING DATA VIA TARGETING ILLU...
- Publication number 20180218188
- Publication date Aug 2, 2018
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BARCODE-READING SYSTEM
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WHITE ILLUMINATION FOR BARCODE SCANNERS WITH IMPROVED POWER EFFICIE...
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BLOCK DECODING METHOD AND SYSTEM FOR TWO-DIMENSIONAL CODE
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SYSTEMS AND METHODS FOR SERVING PIXEL MAPPED CONTENT TO MERCHANDISI...
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- CLOVERLEAF MEDIA LLC
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IMAGE PROCESSING
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BARCODE-READING SYSTEM
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Information Patent Application
SYSTEMS AND METHODS FOR SERVING PIXEL MAPPED CONTENT TO MERCHANDISI...
- Publication number 20170235990
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- CLOVERLEAF MEDIA LLC
- Kevin Brent Howard
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR DETERMINATION AND ADJUSTMENT OF CAMERA PARAME...
- Publication number 20170214860
- Publication date Jul 27, 2017
- COGNEX CORPORATION
- James A. Negro
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BARCODE DECODING METHOD
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- Publication date Jul 20, 2017
- Qisda (SuZhou) Co., ltd
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DEVICE WITH CAMERA FOR ACCELERATED BARCODE SCAN READING
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Information Patent Application
SYSTEM AND METHOD FOR RECOGNIZING DEFORMED LINEAR BARCODES FROM A S...
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- Jeffrey Roger Powers
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METHOD AND DEVICE FOR IDENTIFYING A TWO-DIMENSIONAL BARCODE
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- SICPA Holding S.A.
- Francois Aspert
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Method and Device for Parsing Images
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MACHINE-READABLE SYMBOLS
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METHOD AND SYSTEM FOR BINARIZATION OF TWO DIMENSIONAL CODE IMAGE
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- FOUNDER MOBILE MEDIA TECHNOLOGY (BEIJING) CO., LTD.
- Ling Zhang
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Information Patent Application
BARCODE-READING APPLICATION FOR A MOBILE DEVICE WITH A HIGH RESOLUT...
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MACHINE-READABLE SYMBOLS
- Publication number 20140231525
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- Lumidigm, Inc.
- Robert K. Rowe
- G06 - COMPUTING CALCULATING COUNTING

adapting the threshold for pixels in a CMOS or CCD pixel sensor for black and white recognition

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Code reader with extended reading range

Methods and apparatus to determine barcode decoding parameters for...

Image sensor for optical code recognition

System for generating tags

Code reader and method for reading optical codes

Produce or item recognition by hybrid 3D camera and/or multi-spectr...

System and method for recognizing deformed linear barcodes from a s...

Apparatus and method for recognizing barcode based on image detection

Error tolerant system for reading tags

Secure QR code using nonlinearity of spatial frequency in light

Digital object unique identifier (DOI) recognition method and device

Method for authenticating a filter cartridge for a refrigerator app...

Optical information reading apparatus and optical information readi...

Code reader with extended reading range

Barcode-reading system that obtains ranging data via targeting illu...

System and method for recognizing deformed linear barcodes from a s...

White illumination for barcode scanners with improved power efficie...

Image processing

Barcode decoding method

Systems and methods for serving pixel mapped content to merchandisi...

System and method for determination and adjustment of camera parame...

Block decoding method and system for two-dimensional code

Barcode-reading system

System for, and method of, controlling illumination of direct part...

Barcode-reading application for a mobile device with a high resolut...

Scanning improvements for saturated signals using automatic and fix...

Barcode-reading system

Method and device for identifying a two-dimensional barcode

Methods and apparatus for one-dimensional signal extraction

Systems and methods for serving pixel mapped content to merchandisi...

Patents Applicationslast 30 patents

Methods and Apparatus to Determine Barcode Decoding Parameters for...

PRODUCE OR ITEM RECOGNITION BY HYBRID 3D CAMERA AND/OR MULTI-SPECTR...

Code Reader and Method for Reading Optical Codes

CODE READER WITH EXTENDED READING RANGE

SECURE QR CODE USING NONLINEARITY OF SPATIAL FREQUENCY IN LIGHT

SYSTEM AND METHOD FOR RECOGNIZING DEFORMED LINEAR BARCODES FROM A S...

CODE SYMBOL READING DEVICE AND METHOD THEREFOR

OPTICAL INFORMATION READING APPARATUS AND OPTICAL INFORMATION READI...

DIGITAL OBJECT UNIQUE IDENTIFIER (DOI) RECOGNITION METHOD AND DEVICE

BARCODE-READING SYSTEM THAT OBTAINS RANGING DATA VIA TARGETING ILLU...

CODE READER WITH EXTENDED READING RANGE

SYSTEMS AND METHODS FOR SERVING PIXEL MAPPED CONTENT TO MERCHANDISI...

BARCODE-READING SYSTEM THAT OBTAINS RANGING DATA VIA TARGETING ILLU...

BARCODE-READING SYSTEM

WHITE ILLUMINATION FOR BARCODE SCANNERS WITH IMPROVED POWER EFFICIE...

BLOCK DECODING METHOD AND SYSTEM FOR TWO-DIMENSIONAL CODE

SYSTEMS AND METHODS FOR SERVING PIXEL MAPPED CONTENT TO MERCHANDISI...

IMAGE PROCESSING

BARCODE-READING SYSTEM

SYSTEMS AND METHODS FOR SERVING PIXEL MAPPED CONTENT TO MERCHANDISI...

SYSTEM AND METHOD FOR DETERMINATION AND ADJUSTMENT OF CAMERA PARAME...

BARCODE DECODING METHOD

DEVICE WITH CAMERA FOR ACCELERATED BARCODE SCAN READING

SYSTEM AND METHOD FOR RECOGNIZING DEFORMED LINEAR BARCODES FROM A S...

METHOD AND DEVICE FOR IDENTIFYING A TWO-DIMENSIONAL BARCODE

Method and Device for Parsing Images

MACHINE-READABLE SYMBOLS

METHOD AND SYSTEM FOR BINARIZATION OF TWO DIMENSIONAL CODE IMAGE

BARCODE-READING APPLICATION FOR A MOBILE DEVICE WITH A HIGH RESOLUT...

MACHINE-READABLE SYMBOLS