服饰图案的机器视觉自动寻边切割技术  

Technology for Automatically Cutting Patterns with Edge Extraction Via Machine Vision

作　　者：高飞[1] 裘建新[1] 李健[2] 

机构地区：[1]上海工程技术大学服装学院,上海201620 [2]上海市纺织科学研究院纺织科技发展中心,上海200082

出　　处：《轻工机械》2014年第1期48-53,共6页Light Industry Machinery

基　　金：上海市科学技术委员会科研课题基金(11510501600);上海纺织控股(集团)公司技术创新项目基金(2012-X-11)

摘　　要：设计了光学系统、机器视觉系统,与激光裁剪机本体构成服饰图案的机器视觉自动寻边切割系统。主要研究了利用数字图像处理技术,采用滤波、边缘检测和边缘跟踪等数字图像处理算法,对摄取的图像进行处理,有效地提取前景与背景区分明显且轮廓连续的图案待切割目标的边缘信息,并对边缘信息进行矢量化处理,进而控制SPIN1006激光裁剪机,对被切割物体进行精确激光切割。该技术实现了对异形满版服饰图案的自动寻边切割。An automatic edge cutting machine vision system with clothing patterns was designed based on laser cutting machine body with optical system and machine vision system. Digital image processing technology, such as filtering, edge detection and edge tracking algorithms, was applied to process extracted images. It effectively obtained edge cutting information of cutting target which has continuous contour of patterns and can distinguish significantly the foreground from background. Vectorization process was also done to marginal information, and thus controlled the laser cutting equipment SPIN1006 to precisely cut the pattern target. This technology can achieve the automatic boundary cutting of the full version of Alien costumes＇ pattern.

关 键 词：服装加工设备 激光切割 自动寻边 机器视觉 服饰图案 

分 类 号：TS941.56[轻工技术与工程—服装设计与工程] TP29[自动化与计算机技术—检测技术与自动化装置]