The algorithm of image noise reduction and enhancement is designed according to the characteristics of weld radiographic image, in the case of various unfavorable factors such as bad contrast ratio of weld defects, illumination asymmetry and many textures; the algorithm for extracting the weld (defect) is designed, based on edge inspection under weld background condition. Through analyzing weld (defect) features, defect feature parameters are selected, the fuzzy neural network model used to recognize weld (...
| 
推荐 
点击下列相关研究机构和相关文献作者，可以直接查到这些机构和作者被《中国知识资源总库》收录的其它文献，使您全面了解该机构和该作者的研究动态和历史。
