... Advanced Information Technology, 1 (4), September – October 2012, 102-106 102 @ 2012, IJSAIT All Rights Reserved Multi-level Image Enhancement for Pulmonary Tuberculosis Analysis Chandrika ... TB. Keywords: X-ray Lung Image Enhancement, Hybrid Image Enhancement, Repetitive Image Enhancement, Canny Edge Detection, Laplacien Filtering, Wavelet Transformation, Tuberculosis Cavities 1. ... METHODOLOGY Detecting the tuberculosis cavities from the X-ray image, and that is the target for research. The aim of image processing and image segmentation is to auto-detect tuberculosis cavities,...