Halftoning with changeable error diffusion weights

Halftoning with color error diffusion of one separation...

Hand held camera assembly with an effects module

Hand held internally illuminated video reading aid

Hanging dot reduction arrangement

Hanging dot reduction system

Hard copy color matching

Hard copy producing method, hard copy producing device, and...

Hardcopy printing device with capacitive print media monitor...

HDNTSC signal transmission and reception with time and frequency

Head mounted illumination and camera assembly

Head mounted stereoscopic television viewer

Head unit, droplet discharging apparatus, droplet...

Head-mounted coaxial image system for surgeons

Head-up displays

Headlight

Heat sinking means and method for projection television CRTs

Helmet display

Helmet integrated display system

Hiding and detecting auxiliary data in media materials and...