TY JOUR TI SEGMENTATION OF MICROSCOPIC IMAGES OF SPUTUM STAINED BY ZIEHL-NIELSEN USING WAVELET TRANSFORM MEXICAN HAT KW JO Acta biomedica scientifica AU Narkevich, A.N. AU Vinogradov, K.A. AU Koretskaya, N.M. AU Soboleva, V.O. PY 2017 IS 2 PB Scientific Center for Family Problems and Human Reproduction