System and method for generating and redeeming tokens

System and method for generating color digital watermarks...

System and method for halftoning using a time-variable...

System and method for halftoning using a time-variable...

System and method for high addressable binary image...

System and method for imprinting and reading a sound message...

System and method for improving an appearance of a raster...

System and method for improving printing of a leading edge...

System and method for level based image reproduction

System and method for locating color and pattern match...

System and method for managing electronic transmission of...

System and method for managing electronic transmission of...

System and method for metadata controlled multi-configured...

System and method for monitoring unauthorized dissemination...

System and method for multi-bit halftoning

System and method for multi-level processing with level...

System and method for optimizing image output quality

System and method for patterned encoded halftoning

System and method for performing halftone processing of...

System and method for print analysis