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標題: 應用影像處理技術進行形貌不連續之區域搬移相位展開技術研究
The study for regional unwrapping technique on phase unwrapping of physical discontinuities by image processing
作者: 吳宗燁
Wu, Zong-Ye
關鍵字: adaptive parallel phase unwrapping method
image processing
regional unwrapping technique
出版社: 機械工程學系所
引用: [1] 陳森案, “相位重建之影像處理技術應用於光學量測之研究”, 中興大學機械工程研究所碩士論文, 中華民國九十一年七月。 [2] O. J. Lobberg, “Recent developments in video speckle interferomentry,” Speckle Metrology, pp. 157-194(1993). [3] W. W. Macy Jr., “Two-Dimensional Fringe-Pattern Analysis,” Appl. Opt., Vol. 22, pp.3898, (1983) [4] R. M. Goldstein, H. A. Zebker and C. L. Werner, “Satellite radar interferometry : Two-dimensional phase unwrapping,” Radio Science, Vol. 23(4), pp. 713, (1988). [5] N. H. Ching, D. Rosenfeld and M. Braun, “Two-dimensional phase unwrapping using a minimum spanning tree algorithm,” IEEE, Vol. 1(3), pp. 355, (1992). [6] C. W. Chen and H. A. Zebker, “Network approaches to two-dimensional phase unwrapping: intractability and two new algorithms,” J. Opt. Soc. Am. A, Vol. 17(3), pp. 401, (2000). [7] T. J. Flynn, “Two-dimensional phase unwrapping with minimum weighted discontinuity,” J. Opt. Soc. Am. A, Vol. 14(10), pp. 2692, (1997). [8] J. J. Gierloff, “Phase unwrapping by regions,” SPIE, Vol. 818, pp. 2-9, (1987). [9] C. D. Veuster, P. Slangen, Y. Renotte, L. Berwart and Y. Lion, “Disc-growing algorithm for phase-map unwrapping: application to speckle interferograms,” Appl. Opt., Vol.35(2), pp. 240, ( 1996 ) [10] D. C. Ghiglia, G. A. Mastin and L. A. Romero, “Cellular-automatamethod for phase unwrapping,” J. Opt. Soc. Am. A, Vol. 4, pp. 276, (1987). [11] A. Spik and D. W. Robinson, “Investigation of the cellular automata method for phase unwrapping and its implementation on an array processor,” Optics and Lasers in Engineering, Vol. 14, pp. 25-37, (1991). [12] H. Y. Chang, C. W. Chen, C. K. Lee and C. P. Hu, “The tapestry cellular automata phase unwrapping algorithm for interferogram analysis,” Optics and Lasers in Engineering, Vol. 30, pp. 487-502, (1998). [13] M. J. Huang and Cian-Jhih Lai, “Phase unwrapping based on a parallel noise-immune algorithm ,” Optics and Laser Technology,34, 457-464 (2002). [14] 陳彥霖, “調控式平行相位展開法參數自動搜尋並結合區塊接合技術進行形貌不連續相位圖之相位展開研究”, 中興大學機械工程研究所碩士論文, 中華民國九十六年七月。 [15] 李峰政, “Minimum LP-Norm相位展開技術應用於電子斑點干涉術之研究”, 中興大學機械工程研究所碩士論文, 中華民國九十二年七月。 [16] Dennis C. Ghiglia and Louis A. Romero, “Minimum LP-Norm two-dimensional phase unwrapping,” Journal of the Optical Society of America A, Vol. 13 (10), pp. 1999-2012 (1996). [17] Dennis C. Ghiglia and Louis A. Romero, “Robust two-dimensional weighted and unweighted phase unwrapping that uses fast transforms and iterative methods,” Journal of the Optical Society of America A, Vol. 11 (1), pp. 107-117 (1994). [18] 張志賓, “剪切相位圖形之剪切線段搜尋定位與阻絕方法研究”, 中興大學機械工程研究所碩士論文, 中華民國九十三年七月。 [19] 黃寶賜, “調控式平行相位還原法應用於型貌不連續之修正與研究”, 中興大學機械工程研究所碩士論文, 中華民國九十四年七月。 [20] 劉哲堃, “利用調控式平行相位還原法與區塊搬移技術於型貌不連續之相位展開技術研究”, 中興大學機械工程研究所碩士論文, 中華民過九十六年七月。 [21] Ramesh Jain, Rangachar Kasturi and Brian G. Schunck, Machine Vision, McGRAW-HILL, pp. 44-47 (1995) [22] T. Y. Zhang and C. Y. Suen, “A fast parallel algorithm for thinning digital pictures,” Commun ACM 27, 3, pp.236-239(1984). [23] Ramesh Jain, Rangachar Kasturi and Brian G. Schunck, Machine Vision, McGRAW-HILL, pp. 63-69 (1995)
摘要: 本論文提出的方法以調控式平行相位展開法當作理論之基礎,藉由此法取得多個不同的搬移組合圖,並且配合影像處理上之技術,如物件編號(component labeling)、細線化(thinning)、端點搜尋以及型態學(morphology)之技術等,利用這些方法克服高雜訊所產生的問題,擬合取得形貌不連續線,將欲處理之包裹相位圖區域化,藉以完成區域搬移相位展開的方法。
In this paper, we provide a new phase unwrapping method which based on adaptive parallel phase unwrapping method and image processing technique. According to the characteristics of adaptive parallel phase unwrapping method, the jump range of wrapped phase map will be found during unwrapping. Image processing technique, which includes component labeling, thinning, endpoint finding and morphological operators, are used to overcome the influence of noise and physical discontinuities in unwrapping processing. The new method not only fits the line of physical discontinuities in phase map, but also segments the wrapped phase map. In this new method, the unwrapping processing by regional unwrapping technique will be correct.
其他識別: U0005-2608200800133800
Appears in Collections:機械工程學系所



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