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H04N1/32251

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HELECTRICITY H04Electric communication H04NPICTORIAL COMMUNICATION H04N1/00Scanning, transmission or reproduction of documents or the like

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H04N1/32251in multilevel data

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Patents Grantslast 30 patents

Information Patent Grant
Semi-transparent embedded watermarks
- Patent number 11,968,344
- Issue date Apr 23, 2024
- Google LLC
- Abdullah Hassan Gharaibeh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Predicting detectability and grading prior to printing
- Patent number 11,882,255
- Issue date Jan 23, 2024
- Digimarc Corporation
- Yang Bai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data hiding through optimization of color error and modulation error
- Patent number 11,810,378
- Issue date Nov 7, 2023
- Digimarc Corporation
- Alastair M. Reed
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for producing security elements in an image which are not vi...
- Patent number 11,715,309
- Issue date Aug 1, 2023
- authentic.network GmbH
- Jörg Kaufmann
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for reading a code stored in a halftone image and comparison...
- Patent number 11,587,339
- Issue date Feb 21, 2023
- Industry 365 UG (Haftungsbeschränkt)
- Jörg Kaufmann
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Semi-transparent embedded watermarks
- Patent number 11,343,402
- Issue date May 24, 2022
- Google LLC
- Abdullah Hassan Gharaibeh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Graphical indicator
- Patent number 11,283,962
- Issue date Mar 22, 2022
- SONIX Technology Co., Ltd.
- Cheng-Ta Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Encoding information using disjoint highlight and shadow dot patterns
- Patent number 11,277,539
- Issue date Mar 15, 2022
- Hewlett-Packard Development Company, L.P.
- Robert Ulichney
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Using a predicted color for both visibility evaluation and signal r...
- Patent number 11,263,829
- Issue date Mar 1, 2022
- Digimarc Corporation
- Alastair M. Reed
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Encoding dot patterns into printed images based on source pixel color
- Patent number 11,089,180
- Issue date Aug 10, 2021
- Hewlett-Packard Development Company, L.P.
- Robert Ulichney
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Predicting detectability and grading prior to printing
- Patent number 11,025,797
- Issue date Jun 1, 2021
- Digimarc Corporation
- Yang Bai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for digital direct imaging, image generating meth...
- Patent number 10,909,431
- Issue date Feb 2, 2021
- Industrial Technology Research Institute
- Shau-Yin Tseng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Encoding information in printed images by decreasing grayscale pixe...
- Patent number 10,791,239
- Issue date Sep 29, 2020
- Hewlett-Packard Development Company, L.P.
- Robert Ulichney
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Graphical indicator
- Patent number 10,686,962
- Issue date Jun 16, 2020
- SONIX Technology Co., Ltd.
- Cheng-Ta Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Spot color substitution for encoded signals
- Patent number 10,652,422
- Issue date May 12, 2020
- Digimarc Corporation
- Yang Bai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Semi-transparent embedded watermarks
- Patent number 10,616,439
- Issue date Apr 7, 2020
- Google LLC
- Abdullah Hassan Gharaibeh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data hiding for spot colors on substrates
- Patent number 10,599,937
- Issue date Mar 24, 2020
- Digimarc Corporation
- Alastair M. Reed
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods for digital watermark localization based upon b...
- Patent number 10,469,700
- Issue date Nov 5, 2019
- Datalogic IP Tech S.r.l.
- Stefano Santi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Sparse modulation for robust signaling and synchronization
- Patent number 10,432,818
- Issue date Oct 1, 2019
- Digimarc Corporation
- Vojtech Holub
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Predicting detectability and grading prior to printing
- Patent number 10,382,645
- Issue date Aug 13, 2019
- Digimarc Corporation
- Yang Bai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image processing apparatus, image processing method and computer re...
- Patent number 10,339,628
- Issue date Jul 2, 2019
- Konica Minolta, Inc.
- Takashi Hasebe
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Encoding signals in color designs for physical objects
- Patent number 10,270,936
- Issue date Apr 23, 2019
- Digimarc Corporation
- Yang Bai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Selection of machine-readable link type
- Patent number 10,216,990
- Issue date Feb 26, 2019
- Hewlett-Packard Development Company, L.P.
- Bibhu Prasad Biswal
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image processing apparatus, image processing method, and recording...
- Patent number 10,148,850
- Issue date Dec 4, 2018
- Ricoh Company, Ltd.
- Shuko Kubo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Document printing using hardware-independent pattern ink cells
- Patent number 10,063,737
- Issue date Aug 28, 2018
- Xerox Corporation
- Edward N. Chapman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Digital verification of modified documents
- Patent number 10,061,980
- Issue date Aug 28, 2018
- Accenture Global Services Limited
- Michael Eagleton
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Editing watermarked assets
- Patent number 9,965,601
- Issue date May 8, 2018
- Adobe Systems Incorporated
- Ashish Duggal
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital watermarking in data representing color channels
- Patent number 9,940,685
- Issue date Apr 10, 2018
- Digimarc Corporation
- Alastair M. Reed
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Watermarking digital images to increase bit depth
- Patent number 9,886,733
- Issue date Feb 6, 2018
- GoPro, Inc.
- Balineedu Chowdary Adsumilli
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Including information signals in product packaging and other printe...
- Patent number 9,864,919
- Issue date Jan 9, 2018
- Digimarc Corporation
- Alastair M. Reed
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
PREDICTING DETECTABILITY AND GRADING PRIOR TO PRINTING
- Publication number 20240314252
- Publication date Sep 19, 2024
- Digimarc Corporation
- Yang Bai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATA HIDING FOR SPOT COLORS ON SUBSTRATES
- Publication number 20220335740
- Publication date Oct 20, 2022
- Digimarc Corporation
- Alastair M. Reed
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Semi-Transparent Embedded Watermarks
- Publication number 20220247884
- Publication date Aug 4, 2022
- Google LLC
- Abdullah Hassan Gharaibeh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ENCODING INFORMATION USING DISJOINT HIGHLIGHT AND SHADOW DOT PATTERNS
- Publication number 20210368059
- Publication date Nov 25, 2021
- Hewlett-Packard Development Company, L.P.
- Robert Ulichney
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PREDICTING DETECTABILITY AND GRADING PRIOR TO PRINTING
- Publication number 20210368060
- Publication date Nov 25, 2021
- Digimarc Corporation
- Yang Bai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method for Checking the Authenticity of Products and Printed Image
- Publication number 20210248369
- Publication date Aug 12, 2021
- Industry 365 UG (Haftungsbeschränkt)
- Jörg Kaufmann
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATA HIDING FOR SPOT COLORS ON SUBSTRATES
- Publication number 20200320323
- Publication date Oct 8, 2020
- Digimarc Corporation
- Alastair M. Reed
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
GRAPHICAL INDICATOR
- Publication number 20200314284
- Publication date Oct 1, 2020
- SONIX TECHNOLOGY CO., LTD.
- Cheng-Ta Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Semi-Transparent Embedded Watermarks
- Publication number 20200304678
- Publication date Sep 24, 2020
- Google LLC
- Abdullah Hassan Gharaibeh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SPOT COLOR SUBSTITUTION FOR ENCODED SIGNALS
- Publication number 20190349498
- Publication date Nov 14, 2019
- Digimarc Corporation
- Yang Bai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Predicting Detectability and Grading prior to Printing
- Publication number 20190327382
- Publication date Oct 24, 2019
- Digimarc Corporation
- Yang Bai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEMS AND METHODS FOR DIGITAL WATERMARK LOCALIZATION BASED UPON B...
- Publication number 20190297219
- Publication date Sep 26, 2019
- Datalogic IP Tech S.R.L.
- Stefano Santi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PATTERN AND SPECTRUM SECURITY ONE-TIME PRINTING OF PACKAGING VERIFI...
- Publication number 20190208078
- Publication date Jul 4, 2019
- Printing Technology Research Institute
- Shih-Chang CHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND SYSTEM FOR DIGITAL DIRECT IMAGING, IMAGE GENERATING METH...
- Publication number 20190197374
- Publication date Jun 27, 2019
- Industrial Technology Research Institute
- Shau-Yin Tseng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATA HIDING FOR SPOT COLORS ON SUBSTRATES
- Publication number 20190012554
- Publication date Jan 10, 2019
- Digimarc Corporation
- Alastair M. Reed
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Predicting Detectability and Grading prior to Printing
- Publication number 20180352111
- Publication date Dec 6, 2018
- Digimarc Corporation
- Yang Bai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DOCUMENT PRINTING USING HARDWARE-INDEPENDENT PATTERN INK CELLS
- Publication number 20180213112
- Publication date Jul 26, 2018
- Xerox Corporation
- EDWARD N. CHAPMAN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
GRAPHICAL INDICATOR
- Publication number 20180183972
- Publication date Jun 28, 2018
- SONIX TECHNOLOGY CO., LTD.
- Cheng-Ta Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SPOT COLOR SUBSTITUTION FOR ENCODED SIGNALS
- Publication number 20170331976
- Publication date Nov 16, 2017
- Digimarc Corporation
- Yang Bai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR GENERATING A MULTI-LAYER CORRELATION MARK...
- Publication number 20170318183
- Publication date Nov 2, 2017
- Xerox Corporation
- Edward CHAPMAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND RECORDING...
- Publication number 20170289389
- Publication date Oct 5, 2017
- Shuko KUBO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SPARSE MODULATION FOR ROBUST SIGNALING AND SYNCHRONIZATION
- Publication number 20170230533
- Publication date Aug 10, 2017
- Digimarc Corporation
- Vojtech Holub
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SELECTION OF MACHINE-READABLE LINK TYPE
- Publication number 20170206408
- Publication date Jul 20, 2017
- Hewlett-Packard Development Company, L.P.
- Bibhu Prasad Biswal
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DIGITAL VERIFICATION OF MODIFIED DOCUMENTS
- Publication number 20170053164
- Publication date Feb 23, 2017
- Accenture Global Services Limited
- Michael EAGLETON
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
WATERMARKING DIGITAL IMAGES TO INCREASE BIT DEPTH
- Publication number 20160210717
- Publication date Jul 21, 2016
- GoPro, Inc.
- Balineedu Chowdary Adsumilli
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Image Processing Apparatus, Image Processing Method and Computer Re...
- Publication number 20160042492
- Publication date Feb 11, 2016
- Konica Minolta, Inc.
- Takashi HASEBE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
GRAPHICAL INDICATOR
- Publication number 20150358500
- Publication date Dec 10, 2015
- SONIX TECHNOLOGY CO., LTD.
- Cheng-Ta Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DARK TO LIGHT WATERMARK WITHOUT SPECIAL MATERIALS
- Publication number 20150269703
- Publication date Sep 24, 2015
- Xerox Corporation
- EDWARD N. CHAPMAN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE REPRODUCING METHOD AND DIGITAL PROCESSING MACHINE USING SUCH...
- Publication number 20150237232
- Publication date Aug 20, 2015
- Avision Inc.
- Thomas Sheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DATA HIDING FOR SPOT COLORS IN PRODUCT PACKAGING
- Publication number 20150156369
- Publication date Jun 4, 2015
- Digimarc Corporation
- Alastair M. Reed
- G06 - COMPUTING CALCULATING COUNTING

in multilevel data

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Semi-transparent embedded watermarks

Predicting detectability and grading prior to printing

Data hiding through optimization of color error and modulation error

Method for producing security elements in an image which are not vi...

Method for reading a code stored in a halftone image and comparison...

Semi-transparent embedded watermarks

Graphical indicator

Encoding information using disjoint highlight and shadow dot patterns

Using a predicted color for both visibility evaluation and signal r...

Encoding dot patterns into printed images based on source pixel color

Predicting detectability and grading prior to printing

Method and system for digital direct imaging, image generating meth...

Encoding information in printed images by decreasing grayscale pixe...

Graphical indicator

Spot color substitution for encoded signals

Semi-transparent embedded watermarks

Data hiding for spot colors on substrates

Systems and methods for digital watermark localization based upon b...

Sparse modulation for robust signaling and synchronization

Predicting detectability and grading prior to printing

Image processing apparatus, image processing method and computer re...

Encoding signals in color designs for physical objects

Selection of machine-readable link type

Image processing apparatus, image processing method, and recording...

Document printing using hardware-independent pattern ink cells

Digital verification of modified documents

Editing watermarked assets

Digital watermarking in data representing color channels

Watermarking digital images to increase bit depth

Including information signals in product packaging and other printe...

Patents Applicationslast 30 patents

PREDICTING DETECTABILITY AND GRADING PRIOR TO PRINTING

DATA HIDING FOR SPOT COLORS ON SUBSTRATES

Semi-Transparent Embedded Watermarks

ENCODING INFORMATION USING DISJOINT HIGHLIGHT AND SHADOW DOT PATTERNS

PREDICTING DETECTABILITY AND GRADING PRIOR TO PRINTING

Method for Checking the Authenticity of Products and Printed Image

DATA HIDING FOR SPOT COLORS ON SUBSTRATES

GRAPHICAL INDICATOR

Semi-Transparent Embedded Watermarks

SPOT COLOR SUBSTITUTION FOR ENCODED SIGNALS

Predicting Detectability and Grading prior to Printing

SYSTEMS AND METHODS FOR DIGITAL WATERMARK LOCALIZATION BASED UPON B...

PATTERN AND SPECTRUM SECURITY ONE-TIME PRINTING OF PACKAGING VERIFI...

METHOD AND SYSTEM FOR DIGITAL DIRECT IMAGING, IMAGE GENERATING METH...

DATA HIDING FOR SPOT COLORS ON SUBSTRATES

Predicting Detectability and Grading prior to Printing

DOCUMENT PRINTING USING HARDWARE-INDEPENDENT PATTERN INK CELLS

GRAPHICAL INDICATOR

SPOT COLOR SUBSTITUTION FOR ENCODED SIGNALS

METHOD AND APPARATUS FOR GENERATING A MULTI-LAYER CORRELATION MARK...

IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND RECORDING...

SPARSE MODULATION FOR ROBUST SIGNALING AND SYNCHRONIZATION

SELECTION OF MACHINE-READABLE LINK TYPE

DIGITAL VERIFICATION OF MODIFIED DOCUMENTS

WATERMARKING DIGITAL IMAGES TO INCREASE BIT DEPTH

Image Processing Apparatus, Image Processing Method and Computer Re...

GRAPHICAL INDICATOR

DARK TO LIGHT WATERMARK WITHOUT SPECIAL MATERIALS

IMAGE REPRODUCING METHOD AND DIGITAL PROCESSING MACHINE USING SUCH...

DATA HIDING FOR SPOT COLORS IN PRODUCT PACKAGING