STEGANOGRAPHY FOR MESSAGE-CONCEALED IMAGE GENERATION

IDENTIFYING A DIGITAL WATERMARK IN AN IMAGE/VIDEO/AUDIO STREAM WHERE THE IMAGE HAS BEEN CONVERTED TO A DIFFERENT FORMAT

ZOOM AGNOSTIC WATERMARK EXTRACTION

MEDICAL IMAGE PROCESSING METHOD AND APPARATUS, ELECTRONIC DEVICE, STORAGE MEDIUM, AND PROGRAM PRODUCT

IMAGE-BASED POSE DETERMINATION

Watermark Extraction Method, Model Training Method, Watermark Addition Method, and Electronic Apparatus

METHOD AND SYSTEM FOR IDENTIFYING EMBEDDED INFORMATION

ZOOM AGNOSTIC WATERMARK EXTRACTION

JOINT TRAINING METHOD AND APPARATUS FOR WATERMARK EMBEDDING AND DETECTION, STORAGE MEDIUM, AND DEVICE

PSYCHO-VISUAL-MODEL BASED VIDEO WATERMARK LUMA LEVEL ADAPTATION

LIVE VIDEO STREAMING ARCHITECTURE WITH REAL-TIME FRAME AND SUBFRAME LEVEL LIVE WATERMARKING

Signal Processors and Methods for Estimating Geometric Transformations of Images for Digital Data Extraction

METHODS AND ARRANGEMENTS FOR CONFIGURING OBJECT LOCALIZERS

SYSTEM AND METHOD FOR ADDING COPYRIGHT PROTECTION TO IMPLICIT 3D MODEL

METHODS AND ARRANGEMENTS FOR LOCALIZING MACHINE-READABLE INDICIA

IDENTIFYING A DIGITAL WATERMARK IN AN IMAGE/VIDEO/AUDIO STREAM WHERE THE IMAGE HAS BEEN CONVERTED TO A DIFFERENT FORMAT

METHOD, APPARATUS, DEVICE AND STORAGE MEDIUM FOR WATERMARK EMBEDDING AND EXTRACTION

POWER EFFICIENT DETECTION OF WATERMARKS IN MEDIA SIGNALS

Neural network digital signature encoding method, device and corresponding computer program

DEVICE AND METHOD FOR WATERMARKING A DIFFUSION MODEL

SCREEN SHARING VIEWERSHIP VERIFICATION

METHOD, DEVICE, AND COMPUTER PROGRAM PRODUCT FOR IMAGE PROCESSING

METHOD AND DEVICE FOR SECURING AN OBJECT AND METHOD FOR AUTHENTICATING AN OBJECT

Power efficient detection of watermarks in media signals

IMAGING ELEMENT, IMAGING METHOD, IMAGING DEVICE, AND IMAGE PROCESSING SYSTEM

Generating content adaptive watermarks for digital images

ZOOM AGNOSTIC WATERMARK EXTRACTION

ZOOM AGNOSTIC WATERMARK EXTRACTION

Systems and Methods for Message Embedding in Three-Dimensional Image Data

DEVICES, METHODS, AND COMPUTER READABLE MEDIA FOR SCREEN-CAPTURE COMMUNICATION

Signal Encoding for Physical Objects including Dark Ink

Methods and arrangements for enhanced digital signal detection

Compensating for geometric distortion of images in constrained processing environments

SENDER-BASED CONSENT MECHANISM FOR SHARING IMAGES

System for implementing steganography-based augmented reality platform

COMPUTER VISION METHOD FOR DETECTING DOCUMENT REGIONS THAT WILL BE EXCLUDED FROM AN EMBEDDING PROCESS AND COMPUTER PROGRAMS THEREOF

Digital watermark analysis apparatus and digital watermark analysis method

System and method for protecting deep image classifiers

Embedding signals in a raster image processor

Light-field messaging to embed a hidden message into a carrier

Methods and arrangements for identifying objects

Using watermark information and weight information to train an embedded neural network model

DIGITAL WATERMARKING OF ACOUSTIC DATA

Live video streaming architecture with real-time frame and subframe level live watermarking

Signal processors and methods for estimating geometric transformations of images for digital data extraction

Image synthesis device and method for embedding watermark

IMAGE-BASED POSE DETERMINATION

Image watermarked with a string associated with image metadata associated with the image

Wearable watermarks

Signal encoding based on spectral requirements

Method of tracking source display panel from which illegal copy of image is captured by camera and electronic apparatus for tracking illegal copy of image captured by camera from source display panel of electronic apparatus

Methods and arrangements for triggering detection, image correction or fingerprinting

Trusted indicators to secure visual outputs

DETECTING SEMI-TRANSPARENT IMAGE WATERMARKS

Video frame to frame difference watermarking with drm metadata

Robust selective image, video, and audio content authentication

Automatically attaching optical character recognition data to images

DETECTION OF ENCODED SIGNALS AND ICONS

Methods and apparatus to perform symbol-based watermark detection

Cart-based shopping arrangements employing probabilistic item identification

Power efficient detection of watermarks in media signals

WATERMARK EMBEDDING AND EXTRACTING METHOD FOR PROTECTING DOCUMENTS

Retail store with sensor-fusion enhancements

Watermark sensing methods and arrangements

Compensating for geometric distortion of images in constrained processing environments

Database for detecting counterfeit items using digital fingerprint records

Signal encoding for inks with low reflectivity

Differential modulation for robust signaling and synchronization

Method of extracting watermark data in an image with reference to a noise-based image located in the image based on a comparison process performed in the frequency domain

Method of embedding and extracting watermark data using a correction image comparison with a noise-based image in the frequency domain

Methods and arrangements for localizing machine-readable indicia

Localization of machine-readable indicia in digital capture systems

Processing and providing an image in which a plurality of symbols are encoded

Methods and arrangements for identifying objects

Methods and arrangements for identifying objects

Method of embedding watermark data in an image by adjusting a pixel when color channel values are above or below a threshold and based on a pixel of a transformed noise-based image being white or black

Method of verifying an authenticity of a printed item and data processing terminal

Signal encoding for physical objects including dark ink

Image processing methods and arrangements useful in automated store shelf inspections

Sparse modulation for robust signaling and synchronization

Method for generating variable guilloche patterns, implementing device and identification document comprising such patterns

Apparatus, method and system for detecting additional data for preventing forgery of video content, rendering apparatus interoperating with display apparatus, and rendering method thereof

Image-based pose determination

Hiding information and images via deep learning

Embedding signals in a raster image processor

Signal encoding based on spectral requirements

Method and apparatus for removing hidden data based on autoregressive generative model

Method and apparatus for reconstructing content image data

Digital watermarking leveraging anomalous mesh elements

Aggregating detectability metrics to determine signal robustness

Watermark based content recognition improvements

Processing and providing an image in which a plurality of symbols are encoded

Information processing apparatus for embedding watermark information, method, and computer readable storage medium

Compensating for geometric distortion of images in constrained processing environments

Neural network based insertion of watermark into images and tampering detection thereof

Signal encoding to reduce perceptibility of changes over time

Watermark sensing methods and arrangements

Differential modulation for robust signaling and synchronization

Image hidden information detector

Detecting conflicts between multiple different encoded signals within imagery

Digital watermark embedding method and extraction method, digital watermark embedding apparatus and extraction apparatus, and digital watermark system

Dynamic watermarking of vehicle camera images

Arrangements for enhancing digital watermark decoding

Hardware-adaptable watermark systems

Methods of identifying barcoded items by evaluating multiple identification hypotheses, based on data from sensors including inventory sensors and ceiling-mounted cameras

Automatically attaching optical character recognition data to images

Feature-based signal localization in digital capture systems

Trusted indicators to secure visual outputs

Methods and arrangements for identifying objects

Watermark embedding and extracting method for protecting documents

Detecting encoded signals under adverse lighting conditions using adaptive signal detection

Image processing device and image processing method for selecting regions based on gradiation for embedding a watermark

Self-similar reference masks for persistency in a video stream

System and method for embedding a two dimensional code in video images

Systems and methods for watermarking digital images

Detection from two chrominance directions

Screen watermarking methods and arrangements

Information processing apparatus, information processing method, and non-transitory computer-readable storage medium storing program

Methods and apparatus to perform symbol-based watermark detection

Localization of machine-readable indicia in digital capture systems

Signal processors and methods for estimating geometric transformations of images for digital data extraction

Digital video content security authentication method and system

Hierarchical watermark detector

Parameter adjustments based on strength change

Multi-blend fingerprinting

Article authentication apparatus having a built-in light emitting device and camera

Processing a machine-readable link

Method and device for identifying whether standard picture contains watermark

Watermark embedding method and apparatus, and system

Watermark recovery using audio and video watermarking

Power efficient detection of watermarks in media signals

Watermark based content recognition improvements

Hardware-adaptable watermark systems

Database for detecting counterfeit items using digital fingerprint records

DETERMINING POSE FOR USE WITH DIGITAL WATERMARKING, FINGERPRINTING AND AUGMENTED REALITY

Signal encoding to reduce perceptibility of changes over time

Method of verifying an authenticity of a printed item and data processing terminal

Apparatus for embedding digital watermark and method for embedding digital watermark

Signal continuity assessment using embedded watermarks

Image steganalysis based on deep learning

System and Methods for Designing Unobtrusive Video Response Codes

Differential modulation for robust signaling and synchronization

Method and apparatus for publishing locational copyrighted watermarking video

Content management based on dither-like watermark embedding

Image-based pose determination

Methods and apparatus to perform symbol-based watermark detection

Signal processors and methods for estimating transformations between signals with phase deviation

Information embedding device, information detecting device, information embedding method, and information detecting method

Processing and providing an image in which a plurality of symbols are encoded

Monochrome imaging of digital watermarks in white light

Detection from two chrominance directions

Template-based watermarking method for depth-image-based rendering based 3D image and apparatus thereof

Methods and arrangements for identifying objects

Salient point-based arrangements

Sparse modulation for robust signaling and synchronization

Trusted indicators to secure visual outputs

Power efficient detection of watermarks in media signals

Digital watermarking for securing remote display protocol output

Method and system for secure private communications

System and method for creating a temporal-based dynamic watermark

Controlled and multi-color scanner illumination

Method and system for efficiently embedding a watermark in a digital image for mobile applications

Detecting watermark modifications

Signal continuity assessment using embedded watermarks

Digital watermark information detecting device and digital watermark information detecting method

Information processing apparatus that displays a prompt to move the apparatus and information processing method

Feature-based signal localization in digital capture systems

Method and device for picture-based barcode encoding and decoding

Method, apparatus and system for inserting watermark data

Dynamic digital watermark

Hierarchical watermark detector

Signal encoding outside of guard band region surrounding text characters, including varying encoding strength

Hardware-adaptable watermark systems

Power efficient detection of watermarks in media signals

Concealing data within images

Information detecting device, information detecting system, and information detecting method

Database for detecting counterfeit items using digital fingerprint records

Processing and providing an image in which a plurality of symbols are encoded

METHOD AND SYSTEM FOR MATCHING IMAGES AND DISPLAY DEVICES

Method of detecting and extracting a watermark

Method and apparatus for removing a mark in a document image

Sparse modulation for robust signaling and synchronization

Detection from two chrominance directions

Signal continuity assessment using embedded watermarks

Differential modulation for robust signaling and synchronization

Method and apparatus for modifying a video stream to encode metadata

Methods and systems for detecting shot boundaries for fingerprint generation of a video

EXTRACTING AND MODIFYING A WATERMARK SIGNAL FROM AN OUTPUT SIGNAL OF A WATERMARKING ENCODER

Watermark detection and metadata delivery associated with a primary content

Method for watermarking a three-dimensional object

Position information adding apparatus, position information adding method, and computer program for adding position information and position detection apparatus

Method and apparatus for securing computer video and audio subsystems

Methods and arrangements for identifying objects

Detecting encoded signals under adverse lighting conditions using adaptive signal detection

Encoding method for generating a data-bearing halftone image, and decoding method for decoding the data-bearing image

Image processing apparatus, method, and storage medium for obtaining watermark information

Image processing apparatus that determines code corresponding to a digital watermark embedded in an image

Image processing apparatus, image processing method, and non-transitory computer-readable storage medium for extracting information embedded in a printed material

Head mounted display device, control method for head mounted display device, and computer program

Content synchronization using watermark timecodes

Content management based on dither-like watermark embedding

Watermark detection using a multiplicity of predicted patterns

Digital watermarking

Salient point-based arrangements

Arrangements for increasing detection confidence

Screen watermarking methods and arrangements

Determining proximity of a mobile device to a subject based on shadow analysis

Method for active content fingerprinting

METHOD AND APPARATUS FOR DISPLAYING BIOMETRIC INFORMATION

Extending watermark detection distortion tolerances

METHODS FOR EMBEDDING AND EXTRACTING A WATERMARK IN A TEXT DOCUMENT AND DEVICES THEREOF

Feedback and simulation regarding detectability of a watermark message

Information embedding device, information detecting device, information embedding method, and information detecting method

Hierarchical watermark detector

Digital fingerprinting object authentication and anti-counterfeiting system

Seam carving based anonymization

Computer-based system and method for adding variable security data in printing operations

Signal processors and methods for estimating transformations between signals with phase deviation

Sensing data from physical objects

Digital identification document

Dynamic digital watermark

Dynamic digital watermark

Method and electronic device for controlling content integrity using numerical data

Mobile media, devices, and signaling

Method and system for embedding and detecting a pattern

Security element and method to inspect authenticity of a print

AUDIBLE DOCUMENT IDENTIFICATION FOR VISUALLY IMPAIRED PEOPLE

Feature-based watermark localization in digital capture systems

Watermark extractor enhancements based on payload ranking

Salient point-based arrangements

Method and device for assessing the presence of a watermark in a video

Encoding/decoding message by selectively adjusting characteristics of sub-units in image data

System and method for forensic analysis of media works

Method and system for identifying content

Method and device for localized blind watermark generation and detection

Data certification system, server device, client device, publishing server, and data certification method

Multiple transform utilization and application for secure digital watermarking

Multiple transform utilization and application for secure digital watermarking

Method for retrieving associated information using an image

Determining pose for use with digital watermarking, fingerprinting and augmented reality

Methods and arrangements for identifying objects

Determining proximity of a mobile device to a subject based on shadow analysis

Position information adding apparatus, position information adding method, and computer program for adding position information and position detection apparatus

Animated image code, apparatus for generating/decoding animated image code, and method thereof

Steganalysis with neighboring joint density

Extraction of embedded watermarks from a host content based on extrapolation techniques

Extraction of embedded watermarks from a host content using a plurality of tentative watermarks

Arrangements for increasing detection confidence

Method of robust alignment and payload recovery for data-bearing images

Method for watermark detection using reference blocks comparison

System and method for detecting the watermark using decision fusion

Sensing data from physical objects

Salient point-based arrangements

Invisible information embedding apparatus, invisible information detecting apparatus, invisible information embedding method, invisible information detecting method, and storage medium

System for embedding data

Detecting encoded signals under adverse lighting conditions using adaptive signal detection

Watermarking of digital images using watermark-indicators

Method for watermarking free view video with blind watermark detection

Descriptor determination in a multimedia content

Watermarking electronic text documents

Digital watermarks

Identifying and redressing shadows in connection with digital watermarking and fingerprinting

Optimization methods for the insertion, protection, and detection of digital watermarks in digitized data

Controlling a device based upon steganographically encoded data

Signal processing of audio and video data, including assessment of embedded data

Content containing a steganographically encoded process identifier

Method for identifying marked images based at least in part on frequency domain coefficient differences

WATERMARK PAYLOAD ENCRYPTION FOR MEDIA INCLUDING MULTIPLE WATERMARKS

Error processing of steganographic message signals

Signature derivation for images

Image falsification detection device and image falsification detection method

Method and apparatus for steganalysis of texture images

Apparatus, method, and computer program product for detecting embedded information

Audio and video signal processing

Optimization methods for the insertion, protection, and detection of digital watermarks in digitized data

Variable message coding protocols for encoding auxiliary data in media signals

Distributed decoding of digitally encoded media signals

Methods for controlling rendering of images and video

Orientation free watermarking message decoding from document scans

Watermark decoding from streaming media

Method for identifying marked images using statistical moments based at least in part on a JPEG array

Encoding and decoding media signals

System and/or method for image tamper detection

Adaptive prediction filtering for encoding/decoding digital signals in media content

Method and system for temporal synchronization

Controlling use of audio or image content

Method and apparatus for associating identifiers with content

Animated image code, apparatus for generating/decoding animated image code, and method thereof

Methods and apparatus to process imagery or audio content

MOBILE MEDIA, DEVICES, AND SIGNALING

Multiple transform utilization and application for secure digital watermarking

Clustering-scheme-encoded interfaces providing orientation feedback

Electronic watermark embedding apparatus and method and electronic watermark detecting apparatus and method

Image watermarking

Digital watermark embedding device and method, and digital watermark detection device and method

Hiding and detecting auxiliary data in media materials and signals

Out of phase digital watermarking in two chrominance directions

Digital watermarks

System for embedding data

Signal processing of audio and video data, including deriving identifying information