Thursday, 29 September 2016

Deblurring computed tomography medical images by using Gaussian prior

Due to the blurring artefact of various real-world limitations computed tomography (CT) images get affected. Such pervasive scarcities are usually difficult toavoid and they vastly contributed in concealing the important medicalinformation that existed already. As a result, the visual quality of the recorded images is reduced immensely. 

Tomography Medical Images
Hence, different deblurring concepts have been practised to address the ill-posed problem. Intensive tests have been conducted to demonstrate the validity of this algorithm, for which bothnaturally and synthetically degraded CT images are developed. Furthermore, the results obtained from the conducted experiments revealed that the effectiveness of the adopted algorithm has overtaken various famous algorithms in terms of recorded accuracy, speed and visual quality.