符号M阵列面结构光窗口匹配方法研究  

Array of Symbols M Noodle Structured Light Image Method of Window Matching

作　　者：胡恢军[1] 喻擎苍[1] 史明强[1] 鲁正[1] 

机构地区：[1]浙江理工大学,浙江杭州310018

出　　处：《工业控制计算机》2011年第7期66-67,70,共3页Industrial Control Computer

摘　　要：为了提高符号M阵列面结构光检测中符号匹配的准确性,研究了窗口匹配方法,提出了一种窗口扩展匹配法来实现符号匹配,该方法使用3×3窗口。因此窗口可能的状态增至99种,大大降低由于个别符号误识别造成窗口误匹配的概率,从而使得拍摄回的模式图像中的符号基本上得到准确的匹配,将为课题组后续的三维曲面重建提供了坚实的基础。In order to improve the array of symbols M noodle structured light symbol matching the accuracy of testing,the method of window matching is studied in this paper.A window extended matching method which uses 3×3 window is presented to realize the symbol matching.So the window possible states will be increased to 99 kinds,which makes window of mismatch probability greatly reduced because of individual symbols mistakenly recognition.So that most of symbols contained in the pattern image which is shooted back get accurate matching,which will provide the solid foundation for follow-up 3d surface reconstruction.

关 键 词：结构光 符号 窗口 匹配 重建 

分 类 号：TP391.41[自动化与计算机技术—计算机应用技术]