SYSTEM FOR NONLINEAR CORRECTION OF VIDEO SIGNALS AND METHOD THEREOF

In accordance with an embodiment of the present invention a digital representation of a YCbCr video signal data stream is received that represents a video image or a series of video images. Received Y data values are linearly transformed and used to provide an RGB signal. The RGB signal is non-linearly adjusted to provide an adjusted RGB signal that enhances the viewed brightness of the data. In a specific embodiment, the non-linear adjusting adjusts the brightness of data near a mid-range of the video image more than other ranges of data.