A noise problem exists in failure analysis of signals. Local independent projection de-noising algorithm combining phase-space reconstruction and independent component analysis was proposed.
针对故障分析信号中存在噪声问题,提出一种将相空间重构与独立分量分析相结合的局部独立投影降噪算法。
参考来源 - 基于相空间重构与独立分量分析的局部独立投影降噪算法·2,447,543篇论文数据，部分数据来源于NoteExpress
图的冗余信息，提出了一种显微ct图像降噪算法。
Based on the redundancy of sinogram data, one denoising algorithm to CT image is put forward.
提出了一种按照自适应方式选取邻域大小的局部投影降噪算法。
A nonlinear noise reduction method by local projection using adaptive neighborhood selection is proposed.
本文将局部投影降噪算法结合共振解调技术对低频轴承进行故障诊断。
The local projective noise reduction and demodulated resonance method for fault diagnosis of low speed rolling bearing are presented in this paper.
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