Optics and Precision Engineering, Volume. 17, Issue 9, 2269(2009)
Computed tomography image edge degradation model and its application to image size measurement
[1] [1] LI B CH,PENG T Q. Intelligent Image Processing[M]. Beijing: Electronic Industry Press,2004. (in Chinese)
[2] [2] RONG G A. Computer Image Processing[M]. Beijing: Tsinghua University Press,2000. (in Chinese)
[3] [3] LI B CH,GUO ZH G,WEN CH. Multi-level fuzzy enhancement and edge extraction of images[J]. Fuzzy Systems and Mathematics,2000,14(4):77-83. (in Chinese)
[7] [7] VETTERLI M,KOVACEVIC J. Wavelets and Subband Coding[M]. Prentice-Hall,Englewood Cliffs,NJ,1995.
[8] [8] CANDES E J. Ridgelets: theory and application [D]. Department of Statistics,Stanford University,1998.
[9] [9] SHEPP L A,LOGAN B F. The fourier reconstruction of a head section[J]. IEEE Trans. Nucl. Sci.,1974,21:21-34
[10] [10] LI Q D. Blending implicit shapes using smooth unit step functions[C].Proc WSCG’ 2004 (UNION Agency—SciencePress,Plzen,Czech Republic),2004:297-304.
[11] [11] LIU M B,LIU G R,LAM K Y. Constructing smoothing functions in smoothed particle hydrodynamics with applications[J]. J. Comput. Appl. Math.,2003,155:263-84.
[12] [12] YU H Y,ZHAO SH Y,WANG G. A differentiable Shepp-Logan phantom and its applications in exact cone-beam CT[J]. Phys. Med. Biol.,2005,50:5583-5595.
[13] [13] CANNY J. A computational approach to edge detection[J]. IEEE Trans. on Pattern Analysis and Machine Intelligence,1986(6):679-698.
[14] [14] WEI Z SH. Probability Theory and Mathematical Statistics[M]. Beijing: Higher Education Press,2004. (in Chinese)
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CHEN Ping, PAN Jin-Xiao, LIU Bin. Computed tomography image edge degradation model and its application to image size measurement[J]. Optics and Precision Engineering, 2009, 17(9): 2269
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Received: Aug. 25, 2008
Accepted: --
Published Online: Oct. 28, 2009
The Author Email: CHEN Ping (pc0912@163.com)
CSTR:32186.14.