Butterworth equations for homomorphic filtering of images

Computers in Biology and Medicine

Volumn 28, Issue 2, 1998, Pages 169-181

  Adelmann, Holger G ^a  

^a Microscopy Workgroup   (Germany)

Author keywords

Butterworth equations; Frequency domain filtering; Homomorphic filter; Image processing

Indexed keywords

ARTICLE; COMPUTER PROGRAM; CONTRAST ENHANCEMENT; FILTER; ILLUMINATION; IMAGE PROCESSING; PRIORITY JOURNAL;

BLOOD CELLS; FILTRATION; FOURIER ANALYSIS; HUMANS; IMAGE ENHANCEMENT; IMAGE PROCESSING, COMPUTER-ASSISTED; MALARIA; MICROSCOPY, PHASE-CONTRAST; MODELS, THEORETICAL; NORMAL DISTRIBUTION; SOFTWARE;

EID: 0031871495     PISSN: 00104825     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0010-4825(98)00004-3     Document Type: Article

References (5)

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3. Adelmann H.G. A frequency-domain Gaussian filter module for quantitative and reproducible high-pass, low-pass and band-pass filtering of images. Am. Lab. 29(6):1979;27-33.
4. M. Sonka, V. Hlavac, R. Boyle, Image Processing, Analysis and Machine Vision, Chapman and Hall, London, 1995.
5. K.R. Castleman, Digital Image Processing, Prentice-Hall, Englewood Cliffs, New Jersey, 1996.