Comparative Study of Two Proposed Methods for Image Enhancement of Abnormal MRI Brain Images in Spatial and Frequency Domain Autori: Jelena Cerovina, Ivana Milošević, Petar Spalević, Mile Petrović, Haider Rashid Swadi Izdanje: Sinteza 2022 - International Scientific Conference on Information Technology and Data Related Research DOI: 10.15308/Sinteza-2022-184-190