IMAGE FILE CREATION METHOD, IMAGE FILE, IMAGE FILE CREATION APPARATUS, AND PROGRAM

COMMUNICATION SYSTEM, IMAGE OBTAINING DEVICE, NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM STORING COMPUTER-READABLE INSTRUCTIONS FOR IMAGE OBTAINING DEVICE, AND CONTROLLING METHOD FOR IMAGE OBTAINING DEVICE

IMAGE CAPTURING APPARATUS, IMAGE CAPTURING SYSTEM, AND CONTROL METHOD

IMAGE FORMING APPARATUS HAVING PORTS TO WHICH USB DEVICE IS ATTACHABLE

HALFTONE SCREENS ENCODING SIGNATURES

Method and apparatus to generate encrypted codes associated with a document

Image forming apparatus having port to which portable memory is attachable

Method and apparatus to generate encrypted codes associated with a document

Halftone screens encoding signatures

SYSTEM FOR DATA SECLUSION IN IMAGE AND AUDIO FILES

IMAGE PROCESSING DEVICE AND IMAGE PROCESSING METHOD

Image forming apparatus having port to which portable memory is attachable

System for embedding searchable information, encryption, signing operation, transmission, storage database and retrieval

Method for reading a code stored in a halftone image and comparison with a retrievable value

Method for producing security elements in an image which are not visible to the human eye and cannot be copied, and printed image

Method for embedding searchable information, encryption, signing operation, transmission, storage and retrieval

SYSTEM AND METHOD FOR RANDOMIZING HIDDEN MESSAGES IN DIGITAL FILES

Encrypted document printing utilizing multiple networks

Cryptographic printhead

System for embedding searchable information, encryption, signing operation, transmission, storage and retrieval

Information processing apparatus and non-transitory computer readable storage medium for determining a communication unit having a faster speed for encrypted communication

Information management control apparatus, image processing apparatus, and information management control system

Context and content based automated image and media sharing

Encryption system, encryption method and encryption device

Printing apparatus, control method of printing apparatus, and network system

SERVER GRANTING LICENSE TO IMAGE FORMING APPARATUS, METHOD OF MANAGING LICENSE, AND LICENSE MANAGEMENT SYSTEM

Method and apparatus for authorizing a print device to perform a service using a portable memory device

Secure aircraft camera monitoring system

Method and apparatus for authorizing a print device to perform a service using a portable memory device

Encryption device, computer-readable recording medium, and encryption method

COMPUTER SYSTEM FOR REFORMATTING INPUT FAX DATA INTO AN OUTPUT MARKUP LANGUAGE FORMAT

USE OF AMBIENCE LIGHT FOR COPY PROTECTION OF VIDEO CONTENT DISPLAYED ON A SCREEN

System for embedding searchable information, encryption, signing operation, transmission, storage and retrieval

Encrypted file printing system, encrypted file printing method, and encrypted file print control program

Context and content based automated image and media sharing

Authentication and validation of smartphone imagery

Authentication and validation of smartphone imagery

SYSTEM, METHOD AND APPARATUS FOR CAPTURE, CONVEYING AND SECURING INFORMATION INCLUDING MEDIA INFORMATION SUCH AS VIDEO

SIGNATURE DEVICE AND SIGNATURE METHOD

Apparatus and method for embedding searchable information, encryption, transmission, storage and retrieval

Method of combining image files and other files

Workflow automation at a multifunction printer via a composite document

Method for watermarking the text portion of a document

Message key generation

Use of ambience light for copy protection of video content displayed on a screen

Trusted evidence cameras and related methods and computer program products

Signature device and signature method

Network scanner for global document creation, transmission and management

SYSTEM AND METHOD FOR TRACEABILITY OF CHECKS WITH IMPROVED FUNCTIONALITIES, AND RELATIVE DIGITAL SCANNER

Imaging method and device using biometric information for operator authentication

Displaying video retrieved from embedded code in a still image

Displaying content associated with code embedded in an image

Apparatus and method to embed searchable information into a file, encryption, transmission, storage and retrieval

Message key generation

Apparatus and method for embedding searchable information, encryption, transmission, storage and retrieval

Producing an image and optical file from a visible first digital image and from a visible second digital image of a machine-readable optical code which encodes information associated with or derived from the first digital image

Authentication and validation of smartphone imagery

Capturing video of an image with embedded code to access content

Embedding information in an image

Device for assigning a geographical position to a picture

METHOD AND APPARATUS FOR FAST IMAGE ENCRYPTION AND INVISIBLE DIGITAL WATERMARK

IMAGE PROCESSING DEVICE, TAMPERING PREVENTION METHOD, AND TAMPERING DETECTION METHOD

IMAGE PROCESSING APPARATUS, DATA PROCESSING METHOD IN IMAGE PROCESSING APPARATUS, AND STORAGE MEDIUM STORING PROGRAM THEREOF

Thwarting Unauthorized Content Copying Using Media Tracking Code

Producing an image and optical file from a visible first digital image and from a visible second digital image of a machine-readable optical code which encodes information associated with or derived from the first digital image

Signature device and signature method

Apparatus and method for processing extension information in image files

Digital watermark key generation

Digital watermark key generation

Message encoding

Message key generation

Apparatus and method for embedding searchable information into a file, encryption, transmission, storage and retrieval

Image forming apparatus, computer readable medium and medium

DEVICE AND PROCESS FOR PROTECTING A DIGITAL DOCUMENT, AND CORRESPONDING PROCESS FOR VERIFYING THE AUTHENTICITY OF A PRINTED HARDCOPY

Controlling database copyrights

Computer-readable medium storing an information image and apparatus and computer-readable medium for generating and detecting an information image with five pixel series

Data communication device, computer readable medium and method for transmitting and managing data

Method for enhancing security printing

DIGITAL PHOTOGRAPH REPRODUCTION METHOD

WATERMARK PAYLOAD ENCRYPTION FOR MEDIA INCLUDING MULTIPLE WATERMARKS

Steganographic method and device

Method for outputting image data, image processing apparatus, and computer-readable storage medium for computer program

Electronic document processing system

Image processing apparatus for obtaining image data comprising a code generation section, an encryption section, a pattern generation section, and an addition section

Imaging method and device using biometric information for operator authentication

Bi-directional image capture methods and apparatuses

Steganographic method and device

Procedure for verifying the integrity of document

Apparatus and method for embedding searchable information into a file for transmission, storage and retrieval

Methods for analyzing electronic media including video and audio

Information hiding with similar structures

Data processor, relay transmitter, and data transmission system

Image generating apparatus, image processing apparatus, image forming apparatus, and recording medium

Methods and systems for embedding camera information in images

Method for printing on an imaging device

System and method for paper independent copy detection pattern

Document certification and authentication system

Apparatus, license determining method, recording medium

Printing Device and Computer-Readable Record Medium Storing Program for Printing Device

Information output system, method, and program for tampering detection

SYSTEM AND METHOD FOR DIGITAL DATA VALIDATION

Information recording apparatus, imaging apparatus, information recording method, and program

INFORMATION CONCEALING DEVICE, METHOD, AND PROGRAM

Device for reading encoded data interspersed in a printed image

Data communication device, computer readable medium and method for transmitting and managing data

Steganographic method and device

Printing device and computer-readable record medium storing program for printing device

Digital photograph duplication apparatus

DOCUMENT INFORMATION PROCESSING APPARATUS AND DOCUMENT INFORMATION PROCESSING PROGRAM

IMAGE FORMING APPARATUS, COMPUTER READABLE MEDIUM AND MEDIUM

DOCUMENT INFORMATION PROCESSING APPARATUS AND DOCUMENT INFORMATION PROCESSING PROGRAM

Ensuring image integrity using document characteristics

Encrypting image data based on paper fiber properties, printing encrypted image, and decrypting encrypted image

Image processor, image processing method, and computer program product for storing images and related code information

Method of digital watermark and the corresponding device, and digital camera which can append watermark

Techniques for detecting, analyzing, and using visible authentication patterns

Methods and apparatus for embedding and detecting digital watermarks in a text document

Wavelet domain watermarks

Preserving scanner signature using MRC technology

Image processing apparatus, controlling method of image processing apparatus, program and storage medium

System and method for generating a signed hardcopy document and authentication thereof

Information processing apparatus and computer readable medium

System and method for associating device information with digital images

Sign authentication system and sign authentication method

Graphics data generation device and graphics data generation method

Methods for analyzing electronic media including video and audio

Image saving system

Steganographic method and device

Trusted evidence cameras and related methods and computer program products

Steganographic method and device

Assured document and method of making

System and method for enabling secure communications from a shared multifunction peripheral device

Content distribution system

Apparatus and method for embedding searchable information into a file for transmission, storage and retrieval

Communication device with time authentication requesting function

Imaging method and device using biometric information for operator authentication

Image reading apparatus, authentication method, evaluation system, method, and computer program product

Methods and Systems for Providing Authenticated Digital Information

IMAGE PROCESSING APPARATUS, CONTROL METHOD THEREFOR, COMPUTER PROGRAM, AND COMPUTER-READABLE STORAGE MEDIUM

Controlling database copyrights

Encoding apparatus, decoding apparatus, encoding method, computer product, and printed material

FAX communication system

Controlling database copyrights

Printing apparatus, information management apparatus, print processing method and computer program product

Information processing apparatus and its control method, computer program and storage medium

Image generating apparatus, image forming apparatus, information processing apparatus, printing medium, image generating method, and program

Image recording system and image recording apparatus

Capturing and encoding unique user attributes in media signals

Method and system for managing and controlling electronic media

Apparatus and methods for inserting and detecting electronic watermark

Generating a protected document image having a visible verification image

Device for marking and restoring multimedia signals

Apparatus for capturing information as a file and enhancing the file with embedded information

Method, apparatus and system for authenticating images by digitally signing hidden messages near the time of image capture

Electronic device and information processing apparatus and control method thereof, and computer program and computer-readable storage medium

Printing device and method for printing

Digitally watermarking holograms

Document information processing apparatus and document information processing program

Digital watermark key generation

Anti-tampering signature method for rewritable media, anti-tampering signature apparatus for executing the method, anti-tampering signature system provided with the apparatus, and computer-readable recording medium storing anti-tampering signature program for achieving the method

Watermark payload encryption methods and systems

Watermark payload encryption for media including multiple watermarks

Method for controlling database copyrights

Print driver job fingerprinting

Spooling/despooling subsystem job fingerprinting

Shooting apparatus and servers, systems and methods for managing images shot by the shooting apparatus

Digital watermarking system using a cryptographic key

Data processing system, storage device and computer program

Steganographic method and device

Method and system for a trusted transducer

Watermarking a digital object with a digital signature

Steganographic data embedding in objects for authenticating and associating value with the objects

Image processing method

Method for embedding codes, method and apparatus for restoring identification information

System and method for robust reversible data hiding and data recovery in the spatial domain

Digital image validations system (DIVA)

Mobile terminal having camera for inserting watermark data into image data and method thereof

Method and device for confirming the authenticity of a document and a safe for storing data

Method and system for managing, accessing and paying for the use of copyrighted electronic media

Digital watermarking method robust against local and global geometric distortions and projective transforms

Service-oriented multifunction devices