PERCEPTUAL MODELING OF MEDIA SIGNALS FOR DATA HIDING

7,483,547

OPTIMIZED DIGITAL WATERMARKING FUNCTIONS FOR STREAMING DATA

7,480,393

SOFT ERROR DECODING OF STEGANOGRAPHIC DATA

7,466,840

DIGITAL WATERMARKING SYSTEMS AND METHODS

7,454,035

DIGITAL WATERMARKING OF TONAL AND NON-TONAL COMPONENTS OF MEDIA SIGNALS

7,454,034

QUANTIZATION-BASED DATA HIDING EMPLOYING CALIBRATION AND LOCALLY ADAPTIVE QUANTIZATION

7,454,033

DIGITAL ASSET MANAGEMENT, TARGETED SEARCHING AND DESKTOP SEARCHING USING DIGITAL WATERMARKS

7,450,734

REGISTERING WITH COMPUTER SYSTEMS

7,444,392

METHODS AND APPARATUSES FOR PRINTER RECALIBRATION

7,443,537

DIGITAL WATERMARKS FOR UNMANNED VEHICLE NAVIGATION

7,340,076

WATERMARKING TO CONTROL VIDEO RECORDING

7,263,202

DIGITAL WATERMARKING SYSTEMS AND METHODS

7,436,976

METHOD AND APPARATUS FOR ASSOCIATING IDENTIFIERS WITH CONTENT

7,433,491

METHOD AND APPARATUS FOR ENCODING SUBSTRATES WITH INFORMATION

7,427,334

AUTHENTICATION OF PHYSICAL AND ELECTRONIC MEDIA OBJECTS USING DIGITAL WATERMARKS

7,424,131

METHODS AND APPARATUS TO PROCESS MEDIA

7,418,111

VARIABLE MESSAGE CODING PROTOCOLS FOR ENCODING AUXILIARY DATA IN MEDIA SIGNALS

7,412,072

METHODS AND DEVICES EMPLOYING OPTICAL SENSORS AND/OR STEGANOGRAPHY

7,406,214

STEGANOGRAPHICALLY ENCODING METALLIC, SHINY OR SPECULAR SURFACES

7,403,633

METHODS TO EVALUATE IMAGES, VIDEO AND DOCUMENTS

7,400,743

SYSTEM AND METHOD FOR MANAGING COPYRIGHTED ELECTRONIC MEDIA

7,398,556

DIGITAL WATERMARKING WITH VARIABLE ORIENTATION AND PROTOCOLS

7,392,394

FORENSIC DIGITAL WATERMARKING WITH VARIABLE ORIENTATION AND PROTOCOLS

7,392,392

CURVE FITTING FOR SYNCHRONIZING READERS OF HIDDEN AUXILIARY DATA

7,391,881

COLOR ADAPTIVE WATERMARKING

7,391,880

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