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- Linear phase unwrapping 线形相位展开
- Phase Unwrapping Algorithm with Zernike Polynomials[J]. 引用该论文 韦春龙;陈明仪;王之江.
- Linear Phase Angle between Current and Voltage. 电流及电压线性相位角。
- The wide use of phase stepping interferometry has greatly facilitated the development of phase unwrapping technique. 摘要相位扫描干涉度量术的广泛应用推动了去包裹算法的发展。
- The difficulty of phase unwrapping cannot be avoided in optical measurement based on fringe analysis. 在所有基于条纹分析的光学测量中,相位展开问题是难以避免的问题。
- The All Phase Digital Filter (APDF) is a new type of linear phase filter. 全相位数字滤波器(APDF)是一种新型的线性相位滤波器。
- Dimensional phase unwrapping is a stubborn problem in the image formation of interferometric SAR. 二维相位展开是干涉SAR成像的关键步骤和难点。
- Finally, the authors illustrated the linear phase response of IIR filter. 最后举例说明了线性相位的IIR滤波器实现。
- Quality Weight Based Discrete Cosine Transform Phase Unwrapping Algorithm in Optical Interferogram Processing[J]. 引用该论文 朱勇建;栾竹;孙建锋;阳庆国;刘立人.
- For example various noises in the specklegram, phase unwrapping and other questions have been satisfactorily resolved. 例如在散斑干涉中采集的散斑图中存在各种各样的噪音,相位展开等问题得到很好的解决。
- By using a recurrence estimating method, this paper describes a kind of method for phase unwrapping of INSAR. 文中结合递推估计方法,给出了一种解相位模糊方法。
- Since the phase unwrapping is done on each point separately, the error propagation is avoided. 在利用这套公式进行解包裹时,各点的相位求取都是单独进行的,因此不会出现误差传递的现象;
- In the article, we mainly study the phase-shifting technique and the phase unwrapping technique. 文中对相移技术和相位去包络技术做了深入的探讨和研究。
- The phase unwrapping process of fringe pattern can be achieved without any priori information or manual intervention. 该方法更充分利用条纹图像信息,算法稳健,可以实现完全自动的二维位相展开。
- Abstract: Phase unwrapping is the process of determining the absolute phase given its principal value. 文章摘要: 相位图像去包裹运算是三维形貌测量的重要环节,用于获得真实的相位分布。
- The main difficulty in phase unwrapping stems from the noise and residuals in the phase image. 然而,由于磁共振成像噪声比较严重,而且组织交界区域附近相位本身就存在突变,造成解缠绕的精度下降。
- Abstract: The characteristics of a new kind of linear phase retrieval(LPR) wavefront measuring method were analyzed. 摘 要: 利用数值仿真方法对一种基于线性相位反演波前测量方法的性能进行了详细分析。
- In the dissertation, we makes a profound research on the arithmetic of phase unwrapping. 本文对相位解包的算法做了比较深入的研究。
- The characteristics of a new kind of linear phase retrieval(LPR) wavefront measuring method were analyzed. 摘要利用数值仿真方法对一种基于线性相位反演波前测量方法的性能进行了详细分析。
- The utilization of cellular automata phase unwrapping method in 3 D sensing of complex object shapes has been studied. 研究了细胞自动机算法用于复杂面形三维传感问题。