S-CIELAB及颜色分级应用

S-CIELAB and its application in color grading

根据人眼视觉特性 ,给出了Spatial CIELAB系统分析方法 .该方法首先利用由人类视觉空间响应特性确定的卷积核进行空间滤波 ,然后进行CIELAB处理 .实验结果表明 。

Based on the characteristic of human vision, the analysis for Spatial CIELAB system was made. Convolution kernel determined by the characteristic of space response for human vision was used to do space filtering and CIELAB processing. Experiments showed that the method was practical and valid.