The result shows that the better classify performance of tongue-color is in aesthesia color-space, apperceive color-space and 2D chrominance planes include luminance.

• 结果表明，在知觉颜色空间、感知均匀空间内和包含亮度信息的2维色度平面上提取舌色特征对于舌色分类具有较好的分类性能。