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浏览/检索结果: 共14条，第1-10条 帮助 限定条件 发表日期：2019     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 Texture preservation and speckle reduction in optical coherence tomography using the shearlet-based total variation algorithm 期刊论文 Optics and Lasers in Engineering, 2019, 卷号: 122, 页码: 265-283 作者:  Xu, Min;  Tang, Chen;  Chen, Mingming;  Qiu, Yue;  Lei, Zhenkun 收藏  |  浏览/下载：13/0  |  提交时间：2019/12/02 Batch denoising of ESPI fringe patterns based on convolutional neural network 期刊论文 APPLIED OPTICS, 2019, 卷号: 58, 页码: 3338-3346 作者:  Hao, Fugui;  Tang, Chen;  Xu, Min;  Lei, Zhenkun 收藏  |  浏览/下载：9/0  |  提交时间：2019/12/02 Convolution  Neural networks  Speckle, Convolution neural network  Convolutional neural network  Electronic speckle pattern interferometry  Fringe images  Fringe pattern  Low contrast  Training dataset  Variable density, Interferometry   The oriented bilateral filtering method for removal of speckle noise in electronic speckle pattern interferometry fringes 期刊论文 APPLIED PHYSICS B-LASERS AND OPTICS, 2019, 卷号: 125 作者:  Chen, Mingming;  Tang, Chen;  Xu, Min;  Lei, Zhenkun 收藏  |  浏览/下载：18/0  |  提交时间：2019/12/02 Image processing  Interferometry  Nonlinear filtering  Optical data processing  Speckle, Bilateral filtering  Edge preservations  Electronic speckle pattern interferometry  Filtering process  Least squares fitting  Optical interferometry  Special applications  Speckle reduction, Least squares approximations   Greyscale image encoding and watermarking based on optical asymmetric cryptography and variational image decomposition 期刊论文 JOURNAL OF MODERN OPTICS, 2019, 卷号: 66, 页码: 377-389 作者:  Su, Yonggang;  Tang, Chen;  Li, Biyuan;  Qiu, Yue;  Zheng, Tingyue 收藏  |  浏览/下载：11/0  |  提交时间：2019/12/02 Image encoding and watermarking  optical asymmetric cryptography  phase-truncated Fresnel transform  variational image decomposition   Weighted least-squares phase-unwrapping algorithm based on the orientation coherence for discontinuous optical phase patterns 期刊论文 APPLIED OPTICS, 2019, 卷号: 58, 页码: 219-226 作者:  Li, Biyuan;  Tang, Chen;  Zhou, Qiuling;  Lei, Zhenkun 收藏  |  浏览/下载：24/0  |  提交时间：2019/12/02 Optics, Interferogram analysis  Optical phase  Phase unwrapping  Phase unwrapping algorithm  Phase-discontinuities  Weighted least squares  Weighting coefficient  Wrapped phase, Molecular physics   BM3D-based total variation algorithm for speckle removal with structure-preserving in OCT images 期刊论文 APPLIED OPTICS, 2019, 卷号: 58, 页码: 6233-6243 作者:  Huang, Shengjian;  Tang, Chen;  Xu, Min;  Qiu, Yue;  Lei, Zhenkun 收藏  |  浏览/下载：6/0  |  提交时间：2019/12/02 Binarization of ESPI fringe patterns based on local entropy 期刊论文 OPTICS EXPRESS, 2019, 卷号: 27, 页码: 32378-32391 作者:  Chen, Mingming;  Tang, Chen;  Xu, Min;  Lei, Zhenkun 收藏  |  浏览/下载：2/0  |  提交时间：2019/12/02 Fully automated extraction of the fringe skeletons in dynamic electronic speckle pattern interferometry using a U-Net convolutional neural network 期刊论文 OPTICAL ENGINEERING, 2019, 卷号: 58 作者:  Li, Biyuan;  Tang, Chen;  Zheng, Tingyue;  Lei, Zhenkun 收藏  |  浏览/下载：6/0  |  提交时间：2019/12/02 skeleton extraction  intelligent fringe processing  convolutional neural network  electronic speckle pattern interferometry   Fuzzy c-means clustering based segmentation and the filtering method for discontinuous ESPI fringe patterns 期刊论文 APPLIED OPTICS, 2019, 卷号: 58, 页码: 1442-1450 作者:  Xu, Wenjun;  Tang, Chen;  Xu, Min;  Lei, Zhenkun 收藏  |  浏览/下载：17/0  |  提交时间：2019/12/02 Fuzzy systems, FCM clustering  Filtering method  Fringe orientations  Fuzzy C means clustering  Processing technique  Segmentation methods  Shape-preserving  Speed function, Interferometry   A clustering framework based on FCM and texture features for denoising ESPI fringe patterns with variable density 期刊论文 OPTICS AND LASERS IN ENGINEERING, 2019, 卷号: 119, 页码: 77-86 作者:  Chen, Mingming;  Tang, Chen;  Xu, Min;  Lei, Zhenkun 收藏  |  浏览/下载：8/0  |  提交时间：2019/12/02 Fringe analysis  Speckle interferometry  Fuzzy c-means clustering  Texture features