defects ' extraction 缺陷提取
A defects extraction algorithm of X-ray weld image based on Imaging Plate is proposed. At first, a wavelet adaptive denoising method based genetic algorithm is proposed to reduce the noise of image.
3.提出了一种基于影像板成像的焊缝缺陷提取算法。
参考来源 - 焊缝缺陷计算机X射线激光扫描成像技术与提取方法研究·2,447,543篇论文数据，部分数据来源于NoteExpress
To explore the possibility to bridge facial nerve defects by acellular xenogeneic nerve made through chemical extraction .
探索化学萃取神经支架用于异种移植，桥接面神经缺损的可行性。
Image features extraction and selection are the premise of the defects classifier built-up.
缺陷图像的特征提取和选择是缺陷分类器设计的前提。
Automatic inspection of oil well tubing transverse defects and longitudinal defects is a key means to guarantee the quality of repaired oil well tubing and reduce accidents in oil extraction.
油管是采油工程中的重要构件之一，油管纵、横向缺陷自动检测是保证修复油管质量、减少采油作业事故的关键手段。
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