Li Shao-en, Xiang Mao-sheng, Wu Yi-rong. A New Phase Unwrapping Algorithm-Nearest Point Linking[J]. Journal of Electronics & Information Technology, 2005, 27(2): 266-268.
Citation:
Li Shao-en, Xiang Mao-sheng, Wu Yi-rong. A New Phase Unwrapping Algorithm-Nearest Point Linking[J]. Journal of Electronics & Information Technology, 2005, 27(2): 266-268.
Li Shao-en, Xiang Mao-sheng, Wu Yi-rong. A New Phase Unwrapping Algorithm-Nearest Point Linking[J]. Journal of Electronics & Information Technology, 2005, 27(2): 266-268.
Citation:
Li Shao-en, Xiang Mao-sheng, Wu Yi-rong. A New Phase Unwrapping Algorithm-Nearest Point Linking[J]. Journal of Electronics & Information Technology, 2005, 27(2): 266-268.
A new unwrapping algorithm-Nearest Point Linking (NPL) algorithm is presented based on the Goldstein algorithm. It decreases the residue number by smoothing the couple residues in nearest distance. Then, the Goldstein algorithm is applied to link the other residues. As a result, a good solution is achieved. The experiment shows the validation of the algorithm in high-density residue condition.
Goldstein R M, Zebker H A, Werner C L. Satellite radar interferometry: Two-dimensional phase unwrapping[J].Radio Sci.1988, 23(4):713-[2]Ghiglia D C, Pritt MD. Two-Dimensional Phase Unwrapping,Theory, Algorithms, and Software. New York: A WileyInterscience Publication, JOHN WILEY SONS, INC. 1998:103- 121.[3]尤红建,刘彤,苏林,刘少创,郭冠军,李树楷.城市DSM的快速获取及三维显示的研究.遥感学报,2001,5(1):8-12.
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