Screened image reproduction

Screening method and a screening apparatus

Seamless video display

SECAM Color identifying circuit

SECAM color signal processing device

Secam color television receivers employing tunable notch filter

SECAM decoder with phase-locked loop demodulators

SECAM identification circuit

SECAM Identification system

SECAM modulator

Secam recording and reproducing system

SECAM Subcarrier generator

SECAM-PAL Converter

Second order velocity error correction for time base correctors

Security document manufacturing method and apparatus using...

Segmentation tag cleanup based on connected components

Segmentation tag cleanup system

Segmentation-based halftoning

Segmentation-based halftoning

Segmented multilevel screening for printing files in a page...