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Volumn 16, Issue 8, 2005, Pages 989-992

CR image enhancement with wavelet transform

Author keywords

Computer radiography image; Nonlinear function; Unsharp masking; Wavelet transform

Indexed keywords

ALGORITHMS; COMPUTER APPLICATIONS; FUNCTIONS; IMAGE PROCESSING; INVERSE PROBLEMS; NONLINEAR EQUATIONS; RADIOGRAPHY; SIGNAL TO NOISE RATIO; WAVELET TRANSFORMS;

EID: 26944449679     PISSN: 10050086     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article
Times cited : (8)

References (9)
  • 1
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    • Chinese source, Beijing: People Health Publishing House
    • QI J, GAO Y Z X. Computerized Radiography[M]. Beijing: People Health Publishing House, 1997. (in Chinese)
    • (1997) Computerized Radiography
    • Qi, J.1    Gao, Y.Z.X.2
  • 2
    • 0024133320 scopus 로고    scopus 로고
    • An evaluation of the effectiveness of adaptive histogram equalization for contrast enhancement
    • Zimmerman J B, Pizer S M. An evaluation of the effectiveness of adaptive histogram equalization for contrast enhancement[J]. IEEE Trans Medical Imaging, 1998, 7(4): 304-312.
    • (1998) IEEE Trans Medical Imaging , vol.7 , Issue.4 , pp. 304-312
    • Zimmerman, J.B.1    Pizer, S.M.2
  • 3
    • 0038156429 scopus 로고    scopus 로고
    • Gray and color image contrast enhancement by the curvelet transform
    • Starck F L, Murtagh F, Candes E J, et al. Gray and color image contrast enhancement by the curvelet transform[J]. IEEE Trans Image Processing, 2003, 12(6): 706-717.
    • (2003) IEEE Trans Image Processing , vol.12 , Issue.6 , pp. 706-717
    • Starck, F.L.1    Murtagh, F.2    Candes, E.J.3
  • 4
    • 0031283430 scopus 로고    scopus 로고
    • CT image enhancement with wavelet analysis for the detection of small airways disease
    • Yang G Z H, Hansell D M. CT image enhancement with wavelet analysis for the detection of small airways disease[J]. IEEE Trans Medical Imaging, 1997, 16(6): 953-961.
    • (1997) IEEE Trans Medical Imaging , vol.16 , Issue.8 , pp. 953-961
    • Yang, G.Z.H.1    Hansell, D.M.2
  • 5
    • 0034536898 scopus 로고    scopus 로고
    • Wavelet-based enhancement for detection of left ventricular myocardial boundaries in magnetic in magnetic resonance images
    • FU J C, CHAI J W, WONG T C. Wavelet-based enhancement for detection of left ventricular myocardial boundaries in magnetic in magnetic resonance images[J]. Magnetic Resonance imaging, 2000, 18: 1135-1141.
    • (2000) Magnetic Resonance Imaging , vol.18 , pp. 1135-1141
    • Fu, J.C.1    Chai, J.W.2    Wong, T.C.3
  • 6
    • 0029701448 scopus 로고    scopus 로고
    • De-Noising and contrast enhancement via wavelet shrinkage and nonlinear adaptive gain
    • ZONG X L, LAINE A F. De-Noising and contrast enhancement via wavelet shrinkage and nonlinear adaptive gain[A]. SPIE[C]. 1996, 2762: 566-574.
    • (1996) SPIE , vol.2762 , pp. 566-574
    • Zong, X.L.1    Laine, A.F.2
  • 7
    • 0345338568 scopus 로고    scopus 로고
    • A novel method for image enhancement of medical images based on wavelet phase filter and nonlinear human visual properties
    • Chinese source
    • XU Lei, ZHENG Xiao-xiang, CHEN Xing-can. A novel method for image enhancement of medical images based on wavelet phase filter and nonlinear human visual properties[J]. Acta Electronica Sinica, 1999, 27(9): 121-123. (in Chinese)
    • (1999) Acta Electronica Sinica , vol.27 , Issue.9 , pp. 121-123
    • Xu, L.1    Zheng, X.-X.2    Chen, X.-C.3
  • 8
    • 0000906089 scopus 로고    scopus 로고
    • Nonlinear unsharp masking methods for image contrast enhancement
    • Ramponi G, Strobel N, Mitra S K, et al. Nonlinear unsharp masking methods for image contrast enhancement[J]. J Electron Image, 1996, 5(7): 353-366
    • (1996) J Electron Image , vol.5 , Issue.7 , pp. 353-366
    • Ramponi, G.1    Strobel, N.2    Mitra, S.K.3
  • 9
    • 20544437263 scopus 로고    scopus 로고
    • Adaptive unsharp masking method based on region segmentation
    • Chinese source
    • YANG Ci-yin, HUANG Lian-qing. Adaptive unsharp masking method based on region segmentation[J]. Optics and Precision Engineering, 2003, 11(2): 188-192. (in Chinese)
    • (2003) Optics and Precision Engineering , vol.11 , Issue.2 , pp. 188-192
    • Yang, C.-Y.1    Huang, L.-Q.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.