1 January 1992 Boundary judgment on shaped charge
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In flash x-ray photograph, boundary judgement of image is very important in measuring the collapsing parameter of a shaped charge and the experimental verification of numerical simulation. Thus, image processing has been developed on the experimental research of shaped charge. An example is given. It is found that the contrast of the photograph becomes higher and that the boundary curve equations can be obtained by image processing.
© (1992) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Er-xin Gao, Er-xin Gao, } "Boundary judgment on shaped charge", Proc. SPIE 1539, Ultrahigh- and High-Speed Photography, Videography, and Photonics '91, (1 January 1992); doi: 10.1117/12.50549; https://doi.org/10.1117/12.50549

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