| 摘要 |
An encoder for encoding a video stream or an image is described herein. The encoder receives an input video stream and outputs an encoded video stream that can be decoded at a decoder to recover, at least approximately, an instance of the input video stream. The encoder includes an encoding logic reducing a color spectral resolution of the input video stream to a range of colors or color differentials similar to that recognizable by a human eye, whereby an encoding efficiency is increased by the color spectral resolution reducing. |
