Lung Nodule Diagnosis from CT Images Using Fuzzy Logic

  title={Lung Nodule Diagnosis from CT Images Using Fuzzy Logic},
  author={C. C. Samuel and Vijayakumar Saravanan and M. R. Vimala Devi},
  journal={International Conference on Computational Intelligence and Multimedia Applications (ICCIMA 2007)},
In this paper we present a technique for recognizing the lung nodules for different diagnosis of lung cancer based on CT images. Nodule detection is carried in the following steps: preprocessing using wavelet technique, biorthogonal wavelet is used for image enhancement. The enhanced image is subjected to Bi-Histogram equalization. The resultant image is more accurate and sharp. The enhanced image is binarised using the thresholding. Then the binarised image is subjected to Morphological… CONTINUE READING
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