193607 ⎘
General purpose image data processing; Image watermarking whereby calibration information is embedded in the watermark, e.g. a grid, a scale, a list of transformations
IMAGE-BASED POSE DETERMINATION
#2Serialized digital watermarking for variable data printing
#3Compensating for geometric distortion of images in constrained processing environments
#4Serialized digital watermarking for variable data printing
#5IMAGE-BASED POSE DETERMINATION
#6Methods and systems for signal processing
#7Generating artistic designs encoded with robust, machine-readable data
#8Watermark sensing methods and arrangements
#9Compensating for geometric distortion of images in constrained processing environments
#10Hybrid feature point/watermark-based augmented reality
#11Serialized digital watermarking for variable data printing
#12Image-based pose determination
#13Compensating for geometric distortion of images in constrained processing environments
#14Serialized digital watermarking for variable data printing
#15Watermark sensing methods and arrangements
#16Detecting conflicts between multiple different encoded signals within imagery
#17Generating artistic designs encoded with robust, machine-readable data
#18Feature-based signal localization in digital capture systems
#19Signal decoding methods, apparatus and systems
#20Methods and systems for signal processing
#21Serialized digital watermarking for variable data printing
#22Projection-based user interface
#23Image-based pose determination
#24Information embedding device, information detecting device, information embedding method, and information detecting method
#25Methods and systems for signal processing
#26Information processing apparatus that displays a prompt to move the apparatus and information processing method
#27Feature-based signal localization in digital capture systems
#28Serialized digital watermarking for variable data printing
#29Position information adding apparatus, position information adding method, and computer program for adding position information and position detection apparatus
#30Digital watermarking methods, apparatus and systems
#31Information embedding device, information detecting device, information embedding method, and information detecting method
#32Method for inserting, in the fourier domain, a digital watermark in an image and corresponding method for detecting a digital watermark in an image to be analyzed
#33Feature-based watermark localization in digital capture systems
#34Digital watermarking methods, apparatus and systems
#35Methods and systems for signal processing
#36Methods and systems for signal processing
#37Position information adding apparatus, position information adding method, and computer program for adding position information and position detection apparatus
#38Methods and arrangements for processing image data
#39Watermark extraction based on tentative watermarks
#40Methods and arrangements employing mixed-domain displays
#41Hidden image signalling
#42Method of embedding information in input image, method of extracting information from input image, and related apparatus
#43Variable message coding protocols for encoding auxiliary data in media signals
#44Quantization-based data embedding in mapped data
#45Digital watermarking of low bit rate video
#46Methods and related toy and game applications using encoded information
#47Variable message coding protocols for encoding auxiliary data in media signals
#48Tamper detection of documents using encoded dots
#49Detecting media areas likely of hosting watermarks
#50Method and apparatus for processing image, and printed material
#51Video fingerprinting to identify video content
#52Watermark orientation signals conveying payload data
#53Method of embedding color information in printed documents using watermarking
#54Digital watermarking method robust against local and global geometric distortions and projective transforms
#55Hybrid feature point/watermark-based augmented reality