Because the required scanning range is cut down to a large extent by use of edge detection methods, the efficiency of the minimum-discontinuity phase unwrapping algorithm is significantly improved.
由于利用边缘检测使增长环搜寻所需的扫描范围在很大程度上缩小,最小不连续相位展开算法的效率得到了很大提高。
A new phase unwrapping algorithm based on reliability ordering was proposed.
提出一种基于可靠性排序的相位展开算法。
Two-dimensional phase unwrapping method is an active and interesting subject, and plays important roles in a great number of measurement applications.
二维相位展开方法是近年来较为活跃、引起关注的一个研究课题,它在许多测量应用中有着重要的作用。
In this paper, we proposed a different method for height coordinatescalibration based on temporal phase unwrapping.
本文提出了一种基于时间相位展开的高度坐标校准方法。
As a result, with phase unwrapping technique based on Fourier transform, any cross section projection could conveniently be worked out from the Moiré deflectogram of rocket exhausted plumes.
结果发现,根据火箭喷焰的莫尔条纹,采用傅里叶变换相位展开技术,可以方便地提取任意截面的投影信息。
A novel phase unwrapping algorithm, based on intensity modulation analysis and adaptive threshold is presented.
提出了一种基于条纹调制度分析的位相去包裹新算法。
A two-dimensional phase unwrapping approach based on two-dimensional windowed Fourier transform (WFT) is proposed.
提出了一种基于二维短时傅里叶变换的干涉相位图解缠方法。
Therefore a new method of Kalman Filters used in phase unwrapping and noise restraining is proposed.
并提出了卡尔曼滤波在相位解缠与噪声抑制中的一种新算法。
Based on original unwrapping-phase method, a new phase unwrapping algorithm is presented, which is by region and multi-point, and against noise effect.
针对噪声对相位展开的影响,在原有的相位展开算法基础上提出了基于多点的抗噪区域展开法。
A novel synthetical method for phase unwrapping is proposed in this paper.
提出了相位图去包裹的一种新的综合方法。
A simulated temperature field experiment proved that the projection data extraction method based on the phase unwrapping succeeded in facilitating computation of tomography.
模拟温度场实验证明基于相位展开的投影数据提取方法能够更好地完成层析计算。
A new phase unwrapping method based on structured light binary code is discussed.
探讨了一种新的基于结构光编码相展开技术。
This paper presents a new method for phase unwrapping.
本文提出一种新的相位解缠方法。
It is a simple principle and higher measurement precision without complicated phase unwrapping and calibration procession, and can be used to measure the discontinuous and spatial isolation shape.
且原理简单,测量精度高,不需要复杂的相位展开和校准过程,特别适用于测量突变面形和空间离散面形。
A simple phase unwrapping algorithm called ordered phase unwrapping is presented to retrieve the true phase of the object from wrapped phase.
提出了一个简单的相位去包裹方法条纹的级数相位去包裹算法,将其用来恢复物体的真实相位。
A method for generating and acquiring 2d encoded fringe patterns quickly was presented to overcome the shortcoming of bad real-time for temporal phase unwrapping algorithm.
针对时间相位重建算法存在的实时性差的缺点,提出了一种可以快速生成并获取二维编码条纹图的方法。
Since a normal incidence plane wave is used as the reference wave, the difficulty and complexity of phase aberration and phase unwrapping of DHM are remarkably decreased.
使用垂直于像平面的平面光为参考光,降低了数字全息显微术中相位补偿和解包的难度和复杂性。
This method changes the phase unwrapping problem into a kind of searching the minimum cost of a network which has mature and efficient methods in network theory.
该算法对干涉相位图建立网络模型,将相位解缠的最小化问题转化为求网络最小费用问题,利用网络规划理论中成熟高效的算法求解。
In order to improve the precision of phase unwrapping in InSAR data processing, a new method is presented based on iterative-weighted greedy algorithm.
该文针对干涉SAR二维相位解缠问题,提出了一种利用贪婪算法提高解缠精度的新方法。
In order to improve the precision of phase unwrapping in InSAR data processing, a new method is presented based on iterative-weighted greedy algorithm.
该文针对干涉SAR二维相位解缠问题,提出了一种利用贪婪算法提高解缠精度的新方法。
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