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Application research of Fourier-transform-based deterministic phase-unwrapping algorithm
Author(s): 
Pages: 33-36
Year: Issue:  3
Journal: OPTICAL INSTRUMENTS

Keyword:  相位去包裹傅里叶变换图像处理;
Abstract: 针对强相位跳变,特别是噪声存在时的相位去包裹问题,介绍了一种基于傅里叶变换的确定性相位去包裹算法,并从数学上对该算法进行了详细推导.理论推导和具体的应用实例表明,该算法突破了现有算法的一些局限性,是一种与路径无关、去噪的快速、高精度相位去包裹方法.
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