involving changing the magnitude of selected pixels

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

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H04N1/32208involving changing the magnitude of selected pixels

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involving changing the magnitude of selected pixels

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Image processing apparatus and image processing method that obtain...

Semi-transparent embedded watermarks

Image processing apparatus and method for embedding specific inform...

Image processing apparatus and method for determining image data fr...

Image processing apparatus, method and product that reinforces a po...

Image processing apparatus, method, and control program product tha...

Semi-transparent embedded watermarks

Watermarking digital content

Encoding dot patterns into printed images based on source pixel color

Color managed embedding system for embedding signals in color artwork

Image forming apparatus that degrades visibility of printed side of...

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

Semi-transparent embedded watermarks

Multiple payload pantographs

Information processing system, terminal device and method of contro...

Digital watermarking in data representing color channels

System and method for embedding data

Information detecting device, information detecting system, and inf...

Method and apparatus for generating a multi-layer correlation mark...

Normalized mark data

Methods for watermarking media data

Printer driver separately applying watermark and information

Method and apparatus for generating a multi-layer correlation mark...

Imaging systems with embedded data transmission capabilities

Concealing data within images

Image sensor apparatus and method for embedding recoverable data on...

Capturing video of an image with embedded code to access content

Watermarking different areas of digital images with different inten...

Method for generating a security bi-level image for a banknote

Dark to light watermark without special materials

Patents Applicationslast 30 patents

IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD

Semi-Transparent Embedded Watermarks

IMAGE PROCESSING APPARATUS THAT COMBINES ADDITIONAL IMAGE WITH BASE...

WATERMARKING DIGITAL CONTENT

Encoding Dot Patterns Into Printed Images Based on Source Pixel Color

Semi-Transparent Embedded Watermarks

PRINTING APPARATUS, PRINTING METHOD AND PROGRAM MEDIUM

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

INFORMATION PROCESSING SYSTEM, TERMINAL DEVICE AND METHOD OF PROCES...

IMAGE FORMING APPARATUS AND INFORMATION PROCESSING APPARATUS

Concealing Data Within Images

METHODS FOR WATERMARKING MEDIA DATA

DARK TO LIGHT WATERMARK WITHOUT SPECIAL MATERIALS

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WATERMARK AND MANUFACTURING METHOD THEREFOR

DISPLAYING CONTENT ASSOCIATED WITH CODE EMBEDDED IN AN IMAGE

DISPLAYING VIDEO RETRIEVED FROM EMBEDDED CODE IN A STILL IMAGE

Image Creating Apparatus Having Color Arrangement Changing Unit and...

METHOD AND APPARATUS FOR EMBEDDING AUXILIARY INFORMATION WITHIN ORI...

WATERMARKING DIFFERENT AREAS OF DIGITAL IMAGES WITH DIFFERENT INTEN...

CAPTURING VIDEO OF AN IMAGE WITH EMBEDDED CODE TO ACCESS CONTENT

EMBEDDING INFORMATION IN AN IMAGE

METHODS AND SYSTEMS FOR ENCODING AND PROTECTING DATA USING DIGITAL...

PROCESS AND DEVICE FOR SECURING DOCUMENTS

Image Creating Apparatus Having Color Arrangement Changing Unit and...

METHOD FOR GENERATING A SECURITY BI-LEVEL IMAGE FOR A BANKNOTE

WATERMARKING DIFFERENT AREAS OF DIGITAL IMAGES WITH DIFFERENT INTEN...

PROCESS AND DEVICE FOR SECURING DOCUMENTS

METHODS FOR WATERMARKING MEDIA DATA