Halftone representation taking into account characteristics of i

Halftone reproduction device with high resolution scanning and r

Halftone reproduction with enhanced gray level reproducibility

Halftone screen generator and halftone screen and method for gen

Halftone screen using spot function to rank pixels following one

Halftone-screen dither pattern generating method

Halftoning in a hyperacuity printer

Halftoning method using space filling curves

Halftoning with enhanced dynamic range and edge enhanced error d

Halftoning with error feedback and image dependent enhancement

Halo generator for CRT display symbols

Hand held mobile communications device with an image sensor,...

Hand held mobile communications device with an image sensor,...

Hand held mobile communications device with an image sensor,...

Hand held mobile communications device with an image sensor...

Hand held mobile communications device with an image sensor...

Hand held mobile phone with integral internal printer

Hand held mobile phone with integral internal printer

Hand held scanning input device and system

Hand scannable portable copier and method