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浏览/检索结果: 共6条，第1-6条 帮助 已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Detection of thin structure defects in radiographic images using an improved Gabor filter 期刊论文 INSIGHT, 2017, 卷号: 59, 页码: 531-536 作者:  Zhang, HongMei;  Zhang, HuiE;  Yin, HuiPing;  Wu, JunFeng;  Gao, ShuangSheng 收藏  |  浏览/下载：1/0  |  提交时间：2019/11/26 radiographic images  Gabor filter  pattern recognition  defect detection   Weld radiographic image enhancement conforming to human visual system 期刊论文 Hsi-An Chiao Tung Ta Hsueh/Journal of Xi'an Jiaotong University, 2012, 卷号: 46, 期号: [db:dc_citation_issue], 页码: 90-93+99 作者:  Mu, Weilei;  Gao, Jianmin;  Chen, Fumin;  Jiang, Hongquan 收藏  |  浏览/下载：7/0  |  提交时间：2019/12/10 Gray level differences  High resolution  Histogram equalizations  Human Visual System  Imaging characteristics  Information loss  Radiographic images  Radiography images   Study on scattering corrections in flash radiography 期刊论文 Yuanzineng Kexue Jishu/Atomic Energy Science and Technology, 2012, 卷号: 46, 期号: [db:dc_citation_issue], 页码: 1382-1387 作者:  Wang, Meng-Qi;  Cao, Liang-Zhi;  Wu, Hong-Chun;  Cheng, Yu-Xiong;  Zhang, Hong-Bo 收藏  |  浏览/下载：5/0  |  提交时间：2019/12/10 Analytical method  Flash radiography  Iterative reconstruction  Radiographic images  Restoration procedure  Scattering corrections  Scattering effects  Theoretical modeling   Direct solutions for inverse transport problems 期刊论文 Hedongli Gongcheng/Nuclear Power Engineering, 2010, 卷号: 31, 期号: [db:dc_citation_issue], 页码: 38-42 作者:  Cheng, Yu-Xiong;  Cao, Liang-Zhi;  Wu, Hong-Chun;  Wang, Meng-Qi;  Chen, Qi-Chang 收藏  |  浏览/下载：1/0  |  提交时间：2019/12/10 Boltzmann transport equation  Direct solution  Interface locations  Inverse transport  Radiographic images  Regularization  Regularization parameters  Transport problems   Recognition of weld defect types 期刊论文 Hsi-An Chiao Tung Ta Hsueh/Journal of Xi'an Jiaotong University, 2010, 卷号: 44, 期号: [db:dc_citation_issue], 页码: 100-103 作者:  Shen, Qingming;  Gao, Jianmin;  Li, Cheng 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/10 Constrained optimi-zation problems  Feature vectors  Multi layer perceptron  Multi-class support vector machines  Radiographic images  Recognition accuracy  Small training  Weld defects   Segmentation of weld defects based on water-flooding principle 期刊论文 Hsi-An Chiao Tung Ta Hsueh/Journal of Xi'an Jiaotong University, 2010, 卷号: 44, 期号: [db:dc_citation_issue], 页码: 90-94 作者:  Shen, Qingming;  Gao, Jianmin;  Li, Cheng 收藏  |  浏览/下载：2/0  |  提交时间：2019/12/10 Computation costs  Flooded areas  Line searches  Radiographic images  Segmentation error  Segmentation methods  Threshold-value  Weld defects