TY - JOUR AU - Rabbani, H. AU - Vafadust, M. TI - Using Minimum Mean Squared Error Estimator for Quality Improvement of Abdominal Computerized Tomography Images Based on a Bivariate Laplacian Mixture Model for Complex Wavelet Coefficient JO - Nashriyyah -i Muhandisi -i Barq va Muhandisi -i Kampyutar -i Iran VL - 7 IS - 2 SP - 162 EP - 169 PY - 2009 DO - ER -