Automatic focus control apparatus using primary color signals

Automatic focus control for an image magnification system

Automatic frequency response correction using color burst

Automatic frequency selection in a bi-directional cable televisi

Automatic gain control circuit

Automatic gain control for color television camera with reproduc

Automatic grainy noise control for optimal macro uniformity...

Automatic gray scale control circuit for a color television rece

Automatic gray scale tracking system for cathode ray display dev

Automatic hue control circuit

Automatic hue control system

Automatic hue correction circuit

Automatic hue corrector apparatus and method with a capability t

Automatic hue-control apparatus for color television receivers

Automatic image correction method and apparatus for projectors u

Automatic image data transfer system

Automatic image enhancement of halftone and continuous tone...

Automatic image signal correcting device

Automatic indexing of printed documents

Automatic ink/toner consumption optimization system