Stationary grid pattern removal using 2-dimensional technique for Moiré-free radiographic image display

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 5029, Issue , 2003, Pages 688-697

  Sasada, Ryoji ^a   Yamada, Masahiko ^a   Hara, Shoji ^a   Takeo, Hideya ^a   Shimura, Kazuo ^a  

^a NONE

Author keywords

Moir pattern; Removal; Stationary grid

Indexed keywords

FAST FOURIER TRANSFORMS; HIGH PASS FILTERS; IMAGE ENHANCEMENT; IMAGE QUALITY; LOW PASS FILTERS; MEDICAL IMAGING; MOIRE FRINGES; WAVELET TRANSFORMS;

PATTERN REMOVAL; RADIOGRAPHIC IMAGE DISPLAY; STATIONARY GRID; TWO DIMENSIONAL TECHNIQUE;

RADIOGRAPHY;

EID: 0041623083     PISSN: 0277786X     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.479595     Document Type: Conference Paper

References (3)

1. C.K. Chui, Introduction to wavelets, Academic Press, New York, 1992.
2. E.O. Brigham, The Fast Fourier Transform, Prentice-Hall, Inc., New Jersey, 1974.
3. M. Sonoda, M. Takano, J. Miyahara, H. Kato, "Computed Radiography Utilizing scanning stimulated luminescence", Radiology, 148, 833-838, 1983.