193605 ⎘
General purpose image data processing; Image watermarking whereby the quality of watermarked images is measured; Measuring quality or performance of watermarking methods; Balancing between quality and robustness
MEDICAL IMAGE PROCESSING METHOD AND APPARATUS, ELECTRONIC DEVICE, STORAGE MEDIUM, AND PROGRAM PRODUCT
#2VISUAL MASKS FOR DIGITAL WATERMARKING OF DIGITAL IMAGERY
#3DISPLAY CONTROL DEVICE, DISPLAY SYSTEM, AND DISPLAY CONTROL METHOD
#4PREDICTING DETECTABILITY AND GRADING PRIOR TO PRINTING
#5DEVICE AND METHOD FOR WATERMARKING A DIFFUSION MODEL
#6END-TO-END WATERMARKING SYSTEM
#7Detecting conflicts between multiple different signals within imagery
#8Generating content adaptive watermarks for digital images
#9Serialized digital watermarking for variable data printing
#10Digital watermark analysis apparatus and digital watermark analysis method
#11Detecting conflicts between multiple different encoded signals within imagery, using only a subset of available image data, and robustness checks
#12DETERMINING DETECTABILITY MEASURES FOR IMAGES WITH ENCODED SIGNALS
#13Data hiding through optimization of color error and modulation error
#14Serialized digital watermarking for variable data printing
#15DIGITAL WATERMARKING OF ACOUSTIC DATA
#16Detecting conflicts between multiple different signals within imagery
#17Movable optical switching medium
#18Image watermarked with a string associated with image metadata associated with the image
#19Predicting detectability and grading prior to printing
#20Counterfeit detection using machine readable indicia
#21DETECTION OF ENCODED SIGNALS AND ICONS
#22Generating artistic designs encoded with robust, machine-readable data
#23Image processing apparatus for generating multiplexed information in which information is embedded in an image
#24Detecting watermark modifications
#25Differential modulation for robust signaling and synchronization
#26Detecting conflicts between multiple different signals within imagery
#27Processing and providing an image in which a plurality of symbols are encoded
#28Using a predicted color for both visibility evaluation and signal robustness evaluation
#29Methods for estimating watermark signal strength, an embedding process using the same, and related arrangements
#30Serialized digital watermarking for variable data printing
#31Sparse modulation for robust signaling and synchronization
#32Counterfeit detection using machine readable indicia
#33Detecting conflicts between multiple different signals within imagery
#34Spot color substitution for encoded signals
#35Detecting watermark modifications
#36Geometric enumerated watermark embedding for colors and inks
#37Predicting detectability and grading prior to printing
#38Processing and providing an image in which a plurality of symbols are encoded
#39Serialized digital watermarking for variable data printing
#40Differential modulation for robust signaling and synchronization
#41Detecting conflicts between multiple different encoded signals within imagery
#42Generating artistic designs encoded with robust, machine-readable data
#43Determining detectability measures for images with encoded signals
#44Counterfeit detection using machine readable indicia
#45Detecting watermark modifications
#46System and method for embedding a two dimensional code in video images
#47Data hiding for spot colors on substrates
#48Predicting detectability and grading prior to printing
#49Serialized digital watermarking for variable data printing
#50Parameter adjustments based on strength change
#51Article authentication apparatus having a built-in light emitting device and camera
#52Watermark embedding method and apparatus, and system
#53Methods for estimating watermark signal strength, an embedding process using the same, and related arrangements
#54Geometric enumerated watermark embedding for colors and inks
#55Detecting conflicts between multiple different signals within imagery
#56Full-color visibility model using CSF which varies spatially with local luminance
#57Watermark adjustment method and device
#58Differential modulation for robust signaling and synchronization
#59Encoding signals in color designs for physical objects
#60Processing and providing an image in which a plurality of symbols are encoded
#61Sparse modulation for robust signaling and synchronization
#62Detecting watermark modifications
#63Information embedding device, information embedding method, and recording medium storing program
#64Counterfeiting detection using machine readable indicia
#65Serialized digital watermarking for variable data printing
#66Signal encoding outside of guard band region surrounding text characters, including varying encoding strength
#67Including information signals in product packaging and other printer media
#68Pixel perturbation for transmission of meta-information
#69Multimodal biometric profiling
#70Processing and providing an image in which a plurality of symbols are encoded
#71Method of detecting and extracting a watermark
#72Sparse modulation for robust signaling and synchronization
#73Differential modulation for robust signaling and synchronization
#74Inter frame watermark in a digital video
#75Audio watermark in a digital video
#76System and methods for encoding information for printed articles
#77Method for reversible image data hiding
#78Methods for estimating watermark signal strength, an embedding process using the same, and related arrangements
#79Multimodal biometric profiling
#80Assessment of camera phone distortion for digital watermarking
#81Full-color visibility model using CSF which varies spatially with local luminance
#82Data hiding for spot colors in product packaging
#83Circumvention of watermark analysis in a host content
#84Watermark extractor enhancements based on payload ranking
#85Transactional video marking system
#86Transactional video marking system
#87System and method for transmission, processing, and rendering of stereoscopic and multi-view images
#88Image synthesis processor and image synthesis method
#89Image processing apparatus and non-transitory computer readable medium
#90Asymmetric watermark embedding/extraction
#91Circumvention of watermark analysis in a host content
#92Assessment of camera phone distortion for digital watermarking
#93Composite masking system and method for improving invisibility of high-definition video watermarking
#94Methods and apparatus for thwarting watermark detection circumvention
#95Digital watermarks
#96System and method for transmission, processing, and rendering of stereoscopic and multi-view images
#97Signal processing of audio and video data, including assessment of embedded data
#98Methods and systems for digital image security
#99Luminance evaluation
#100Propagation map
#101Selection of watermarks for the watermarking of compressed video
#102BLOCKINESS AND FIDELITY IN WATERMARKING
#103Digital watermark embedding method, digital watermark embedding apparatus, and storage medium storing a digital watermark embedding program
#104Digital watermarks
#105Content objects with computer instructions steganographically encoded therein, and associated methods
#106Reduced-reference visual communication quality assessment using data hiding
#107Watermarking of data invariant to distortion
#108Watermark embedding and detecting methods, systems devices and components
#109Video fingerprinting using watermarks
#110Method for watermarking a digital data set and device implementing said method
#111Digital watermarks
#112Signal processing of audio and video data, including deriving identifying information
#113Digital watermark embedding method, digital watermark embedding apparatus, and storage medium storing a digital watermark embedding program
#114Reversible data hiding
#115Video monitoring involving embedding a video characteristic in audio of a video/audio signal
#116Method for making an assured image
#117Watermark signal generating apparatus
#118Multimedia data embedding and decoding
#119Image processing apparatus, image processing method, and medium storing program thereof
#120Method and apparatus for watermarking an audio or video signal with watermark data using a spread spectrum
#121Coefficient modification for video watermarking
#122Video Watermarking
#123Coefficient Selection for Video Watermarking
#124METHOD OF FORMING A SECURITIZED IMAGE
#125Covert and robust mark for media identification
#126Perceptability model applied to watermark signals
#127Method and system of displaying an image having code information embedded
#128Digital-Invisible-Ink Data Hiding Schemes
#129Watermark signal generating method
#130Method for measuring multimedia video communication quality
#131Watermark Embedding
#132System and apparatus for evaluating the reliability of a watermarking technique for a video sequence
#133Perpetual Masking For Secure Watermark Embedding
#134Video watermarking using temporal analysis
#135System and method for embedding dispersed miniature security marks
#136Method and Apparatus For Embedding Data
#137Methods and systems for digital image security
#138Digital data set watermarking method and device implementing said method
#139Digital watermarks
#140Method and systems for selecting test stimuli for use in evaluating performance of video watermarking methods
#141Visual perception model for hi-fidelity image watermarking
#142Video fingerprinting apparatus in frequency domain and method using the same
#143Image processing device, image processing method thereof, computer program, and computer-readable storage medium
#144Method and System for Protecting and Authenticating a Digital Image
#145Print medium quality adjustment system, inspection watermark medium output device for outputting watermark medium to undergo inspection, watermark quality inspection device, adjusted watermark medium output device, print medium quality adjustment method and inspection watermark medium to undergo inspection
#146Method and apparatus for embedding digital-watermark using robustness parameter
#147Apparatus to process images and video
#148Methods to evaluate images, video and documents
#149Encoding and detecting apparatus
#150Video fingerprinting using complexity-regularized video watermarking by statistics quantization
#151Steganographic data hiding using a device clock
#152Reversible watermarking using expansion, rate control and iterative embedding
#153Digital watermarks
#154Covert and robust mark for media identification
#155Method and system for digital watermarking of multimedia signals
#156Detection of a watermark in a digital signal
#157Reduced-reference visual communication quality assessment using data hiding
#158Security enhancements of digital watermarks for multi-media content
#159Method and apparatus for encoding symbols carrying payload data for watermarking an audio or video signal, and method and apparatus for decoding symbols carrying payload data of a watermarked audio or video signal
#160Digital watermark embedding method, digital watermark embedding apparatus, and storage medium storing a digital watermark embedding program
#161Digital watermark embedding method, digital watermark embedding apparatus, and storage medium storing a digital watermark embedding program
#162Method of embedding watermark into digital image
#163System and method for embedding check data in a check image
#164Method and apparatus for generating, sensing, and adjusting watermarks
#165Generating watermark signals
#166Encoding apparatus and method
#167Watermark embedding and detecting methods, systems, devices and components
#168Video watermarking method and apparatus, and video content protecting method and apparatus using video watermarking
#169Watermark embedding
#170Embedding data in material
#171Watermarking via quantization of rational statistics of regions
#172Human perceptual model applied to rendering of watermarked signals
#173Electronic watermarking apparatus and method
#174Method for blindly embedding and extracting a watermark by using wavelet transform and an HVS model
#175Halftone screening and bitmap based encoding of information in images
#176Watermarking scheme for digital video
#177Color selection scheme for digital video watermarking
#178Conveying fingerprint minutiae with digital watermarks
#179Documents and methods involving multiple watermarks
#180Content objects with computer instructions steganographically encoded therein, and associated methods
#181Digital watermarking of tonal and non-tonal components of media signals
#182Determination of a segmentation of a digital signal for inserting watermarking signals and the associated insertion
#183Watermarking method for high-definition map based on invisible characters
#184Modulating surface topcoats to embed digital watermarking
#185Detecting conflicts between multiple different encoded signals within imagery, using only a subset of available image data, and robustness checks
#186Detection of encoded signals and icons