Optics and Precision Engineering, Volume. 18, Issue 2, 443(2010)

Edge detection of industrial CT 3D image based on wavelet locating and Facet model

ZENG Li1...2,*, GUO Hai-yan2 and MA Rui2 |Show fewer author(s)
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  • 1[in Chinese]
  • 2[in Chinese]
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    References(12)

    [2] [2] HARALICK R M. Digital step edges from zero crossing of second directional derivatives [J]. IEEE Trans. on Pattern Analysis and Machine Intelligence, 1984,6:58-68.

    [3] [3] WU X G, WEE W G. Surface detection with subvoxel accuracy using 3D directional derivatives [J]. SPIE, 1999,3586:319-329.

    [4] [4] WANG K, ZHANG D H, ZHAO Y B, et al.. Research on subvoxel surface detection algorithms of ICT images [J]. CT Theory and Application, 2005,14(3):40-45. (in Chinese).

    [5] [5] WANG K, ZHANG D H, HUANG H L, et al.. A study of subvoxel edge detection method based on 3D facet model [J]. Mechanical Science and Technology, 2005,24(7):865-868. (in Chinese)

    [6] [6] WANG K, ZHANG D H, ZHAO Y B, et al.. An improved subvoxel surface detection algorithm based on facet model [J]. Mechanical Engineering of China, 2007,18(3):343-347. (in Chinese)

    [10] [10] ZENG L, UNSER M, HUNZIKER P R, et al.. Four-dimensional wavelet compression of arbitrarily sized echocardiographic data [J]. IEEE Transactions on Medical Imaging, 2002,21(9):1179-1187.

    [11] [11] MALLAT S, HWANG W L. Singularity detection and processing with wavelets [J]. IEEE Transactions on Information Theory, 1992,38(3):617-643.

    [12] [12] LUO Y P. A true three-dimension wavelet transform technique and its application in video image coding [J]. Opto-Electronic Engineering, 2002,29(2):55-58. (in Chinese)

    CLP Journals

    [1] Hu Wenchuan, Qiu Zurong, Zhang Guoxiong. In-Situ Calibration Method for Large-Scale Space Angle Optical Measurement System[J]. Chinese Journal of Lasers, 2012, 39(10): 1008006

    [2] ZENG Li, HE Hong-ju, ZHANG Zhi-bo. Comparison inspection between ICT images & CAD model based on edge extracting by neural networks[J]. Optics and Precision Engineering, 2011, 19(10): 2533

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    ZENG Li, GUO Hai-yan, MA Rui. Edge detection of industrial CT 3D image based on wavelet locating and Facet model[J]. Optics and Precision Engineering, 2010, 18(2): 443

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    Paper Information

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    Received: Dec. 23, 2008

    Accepted: --

    Published Online: Aug. 31, 2010

    The Author Email: Li ZENG (drlizeng@hotmail.com)

    DOI:

    CSTR:32186.14.

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