Color emphasis circuit
Color encoder measurement system with adjustment of amplitude ra
Color encoding camera utilizing comb filtering for color signal
Color encoding video system with optical low pass filter
Color endoscope apparatus including color lighting control
Color enhancement
Color enhancement method and system
Color enhancing circuit for enhancing saturation
Color error diffusion
Color error diffusion
Color error diffusion method
Color error diffusion method for multi-level output device
Color error diffusion method for multi-level output device
Color error diffusion with error signal offset
Color error suppression apparatus and method
Color expressing method, color image reading apparatus and color
Color facsimile apparatus
Color facsimile device capable of transmitting color image...
Color facsimile machine
Color facsimile machine with a color selection function