![]() H asil citra dental panoramik memiliki tingkat pencahayaan yang lemah, maka diperlukan perbaikan kualitas citra. ![]() S inar-X dental merupakan salah satu contoh citra digital. Ĭitra merupakan sebuahob j ek yang memiliki karakteristik dalam bentuk visual. ![]() The best average MSE is obtained by using a Gaussian filter for jpg format image that is equal to 0.685 with a PSNR of 49. The successful of filtering process was indicated by meas ur ing the quantitatively using image quality parameters, namely m ean s quare e rror (MSE) and p eak s ignal to n oise r atio (PSNR). The initial step is converting the image into gray image and continue with filtering process. This study uses a filtering method to improve the image quality of decentralized x-rays, namely unsharp filters, median filters, Wiener filters and Gaussian filters. X-ray images do not always have good image quality, for example the results of dental x-rays that are dark or there are vague parts so that the image sare difficult to be identif ied. Dentists still rely on visual observation in reading X-rays therefore the results are subjective. D ental panoramic results have a weak lighting level, so image quality improvement is needed. Dental x-ray is one example of a digital image. Image is an object that has characteristics in a visual form.
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