基于视觉传达技术的平面图形元素自适应匹配系统

Plane graphic element adaptive matching system based onvisual communication technology

针对原有平面图形元素匹配系统存在图像匹配误差率较大的问题,提出并设计基于视觉传达技术的平面图形元素自适应匹配系统。为保证此次设计中软件模块的正常运行,更新系统软件构架,设定电感器线路板,其余硬件部分沿用原有系统硬件。软件部分引用轮廓像素值判断方法完成图形元素特征的提取工作,采用HOG算法完成图像元素匹配计算,采用程序编程的方式控制匹配过程,实现系统的自适应。构建系统测试环节,设定测试指标,获取测试结果。经验证,与原有系统相比,所提系统的图像匹配误差率远低于原有系统图像匹配误差率。综上所述,此系统图形元素自适应匹配性能优于原有系统。

In allusion to the problem of large error rate of image matching in the original matching system of plane graphic elements,a plane graphic element adaptive matching system based on visual communication technology is proposed and designed.In order to ensure the normal operation of the software module in this design,the software architecture of the system is updated and the circuit board of inductor is set.The rest of the hardware is the same as the original system hardware.In the software part,the contour pixel value judgment method is used to extract the features of the graphic element,the HOG algorithm is used to complete the calculation of the image element matching,and the programming is utilized to control the matching process to achieve the self⁃adaptation of the system.The test link of the system is built,and the test index is set to obtain test result.The verification results show that,in comparison with the original system,the error rate of the image matching of the proposed system is much lower than that of the original system.The verification results show that,In conclusion,the adaptive matching performance of graphic element of the proposed system is better than that of the original system.