Lee & Morse, P.C.
Control device for controlling a control value in a first order infinite impulse response filter
A control device includes a flatness calculator and control-value logic. The flatness calculator calculates flatness of an image corresponding to an image signal. The control-value logic determines a control value based on the flatness. The control value controls a size of an operation region on which a first-order infinite impulse response (IIR) filter is to process the image signal to reduce noise.
Samsung Display Co., Ltd.
G G G G
G06T G06T G06T G06T
additional additional inventional additional
Mitsuharu Takashi
Baba Nakano