231045 ⎘
Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof; Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device; Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title of data relating to an image, a page or a document of authentication information, e.g. digital signature, watermark using a plurality of different authentication information
System and method for authentication of collectable objects
#2Method for watermarking content
#3System and method for identifying a genuine printed document
#4System and method for identifying a genuine printed document
#5Verifiable check and security document system
#6Control device and image processing system
#7Dark to light watermark without special materials
#8SECURITY DOCUMENT, IMAGE FORMING APPARATUS-BASED SECURITY DOCUMENT MANAGEMENT SYSTEM, AND SECURITY DOCUMENT CREATION, MANAGEMENT, AND CERTIFICATION METHODS
#9Method for water-marking digital books
#10Imaging method and device using biometric information for operator authentication
#11System and method for identifying a genuine printed document
#12Method for watermarking content
#13ID SCANNER WITH MACHINE-READABLE CODED INDICIA READER AND CARD IMAGING DIGITAL CAMERA
#14Image forming apparatus, license server, terminal apparatus, method for installing application, and method for providing application file
#15System and method for identifying a genuine printed document
#16System and method for watermarking content for tracking media consumption
#17Verifiable check and security document system
#18SYSTEM AND METHOD FOR IDENTIFYING A GENUINE PRINTED DOCUMENT
#19APPARATUS AND METHOD FOR PROTECTING COPYRIGHT OF DIGITAL CONTENT, AND APPARATUS AND METHOD FOR DETERMINING AUTHENTICITY OF DIGITAL CONTENT
#20Method for generating an image file for forgery verification and a method for forgeryverification of an image file
#21Method for enhancing security printing
#22Image processing apparatus, image processing method, and computer-readable storage medium to determine whether a manuscript is an original by using paper fingerprint information
#23DOCUMENT AUTHENTICATION DATA EMBEDDING METHOD AND APPARATUS
#24WATERMARK PAYLOAD ENCRYPTION FOR MEDIA INCLUDING MULTIPLE WATERMARKS
#25System And Method For Identifying A Genuine Printed Document
#26Digital watermarks
#27Content objects with computer instructions steganographically encoded therein, and associated methods
#28Identification documents and authentication of such documents
#29Registering apparatus, authentication system, registering program storage medium and registering method
#30Audio-based, location-related methods
#31Imaging method and device using biometric information for operator authentication
#32Printing media and methods employing digital watermarking
#33Fingerprinting a data object
#34Steganographic encoding
#35Image processing apparatus, image processing method, and computer program product
#36Methods and apparatus to process imagery or audio content
#37Methods and devices responsive to ambient audio
#38Methods and arrangements for composing information-carrying artwork
#39Layered security in digital watermarking
#40System and method for identifying a genuine printed document
#41Information embedding method, its program and information embedding device
#42Methods for Extracting Identifying Information From Video and Audio Content
#43Methods and devices responsive to ambient audio
#44Portable audio appliance
#45System and process for registering and later confirming a written or printed document is genuine and unaltered, while mitigating the risk of its loss
#46System and method for identifying a genuine printed document
#47Approach for printing locked print data using user and print data authentication
#48Data Hiding Technique
#49Image processing apparatus, method, and recording medium for ensuring the authenticity of a document
#50Steganographic encoding
#51Image processing apparatus and image forming apparatus
#52Digital watermark detecting apparatus
#53Image processing apparatus and apparatus for searching operator
#54Imaging device and method for concurrent imaging of opposite sides of an identification card or document
#55Methods and apparatus to process video and audio media
#56DIGITAL WATERMARK INFORMATION ADDING DEVICE, DATA REPRODUCTION DEVICE AND DATA RECORDING DEVICE
#57Image transfer system and image forming apparatus
#58Watermarking using multiple watermarks and keys, including keys dependent on the host signal
#59Image processing apparatus, control method therefor, and storage medium
#60Method for Two-Channel Coding of a Message
#61Image processing apparatus, control method therefore, program, and storage medium
#62Print device, print method, print program recording medium, print data production device, print data production method, and print data production program recording medium
#63Digital watermarks
#64Visual content-based internet search methods and sub-combinations
#65IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND STORAGE MEDIUM
#66Data generating device capable of appending different watermarks to corresponding pages
#67Method and apparatus for authenticating printed documents
#68Audio-based internet search methods and sub-combinations
#69Media and methods employing steganographic marking
#70Imaging method and device using biometric information for operator authentication
#71Camera system, lens unit, camera body, and wireless communication adapter
#72Identification documents and authentication of such documents
#73Steganographically encoding metallic, shiny or specular surfaces
#74Digital watermark information adding device, data reproduction device and data recording device
#75Methods for steganographic encoding media
#76Methods and apparatus to process media
#77Digital watermarks
#78Methods and apparatus for tamper detection in watermarking systems
#79Communication device and communication method
#80Multiple watermarks in content
#81Image processing apparatus and image forming apparatus
#82Methods and devices responsive to ambient audio
#83Physical objects and validation of physical objects
#84Data generating device capable of appending different watermarks to corresponding pages
#85Image processing apparatus and method
#86Watermark payload encryption for media including multiple watermarks
#87Methods for steganographic encoding media
#88Encoding and decoding of watermarks in independent channels
#89Steganographic data embedding in objects for authenticating and associating value with the objects
#90Printing media and methods employing digital watermarking
#91Imaging apparatus having a slot in which an image verification apparatus is inserted
#92Printer driver separately applying watermark and information
#93Network-based image forming device and print secure method thereof
#94Embedded data in gaming objects for authentication and association of behavior information
#95Content objects with computer instructions steganographically encoded therein, and associated methods
#96Methods and apparatus to produce security documents
#97Self validating security documents utilizing watermarks
#98Methods and systems for enhancing detection of a fraudulent identity document in an image