Inventor

ULICHNEY ROBERT ALAN

US24 patents

⚠️ This page may combine multiple inventors who share the name “ULICHNEY ROBERT ALAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ULICHNEY ROBERT ALAN

ULICHNEY ROBERT ALAN

System and method for creating a data-bearing image

Payload recovery systems and methods

Forensic verification utilizing forensic markings inside halftones

Edge refinement system

Systems and methods for tracing the source of printed pages

Inter-block data management

Remote-controlled pointing

Document copy with data-bearing halftone image

Forensic verification utilizing halftone boundaries

Parallel test payload

COMPAQ COMPUTER CORP

Void and cluster apparatus and method for generating dither templates

Multi-dimensional dithering using one-dimensional dither arrays

Method for generating dither values for one-dimensional dither arrays

Apparatus for generating one-dimensional dither values

HEWLETT PACKARD DEVELOPMENT CO

Camera-based document scanning system using multiple-pass mosaicking

System and method for correcting luminance non-uniformity of obliquely projected images

Blur resistant barcode

DIGITAL EQUIPMENT CORP

Void and cluster apparatus and method for generating dither templates

Void and cluster apparatus and method for generating dither templates

GAUBATZ MATTHEW D

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

Automatic redeye detection based on redeye and facial metric values

POLLARD STEPHEN

Forensic verification from halftone images

SIMSKE STEVEN J

Blur resistant barcode

HEWLETT PACKARD DEVELOPMENT CO LP

Carrier images