Scanning,Dividing Colour and Reconition of the Chromatic Drawings
彩色图样的扫描、分色与辨识

A small system for inputting and processing artificial chromatic drawings has been used for pattern preparation in the production of printing textiles. In this paper, the composkion of the system is introduced briefly. The feature of colour boundary extension in the picture input ted by scanning is discussed. The methods of edge recognition and colour region clustering are given based on the feature presented in this paper.