农业专题图自动识别前的色彩管理

Color Management of Agriculture Thematic Map before Automatic Identification

为了保证农业专题图自动识别的效果,需要先对扫描的图进行颜色管理。色彩管理依据国际彩色联盟制定的规范中的矩阵模型和查找表模型实现。通过色彩管理可保证专题图在色彩传递过程中颜色失真最小。

Color management to scanned images are needed in order to guarantee the effect of automatic identification for agriculture thematic map. The implementation of color management based on matrix model and the CLUT model was defined by International Color Consortium. By using color management, the color distortion of thematic map during delivery is the minimum.