2017
DOI: 10.24912/jmstkik.v1i1.394
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Efek High Pass Filtering Dengan Koefesien Nol Pada Citra Biner

Abstract: Filtering akan melakukan penapisan terhadap nilai tertentu. Nilai intensitas yang dimiliki oleh citra biner hanya mempunyai nilai 1 dan 0. Filtering pada citra biner dengan menggunakan high pass filtering dengan total koefesien nol akan menghasilkan pemisahan piksel tepi dengan piksel objek yang tegas daripada filtering pada citra grayscale. Tujuan dilakukannya penelitian ini untuk mencermati efek high pass filtering dengan koefesien nol terhadap citra biner. Penelitian dilakukan dengan melakukan proses konvol… Show more

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Cited by 2 publications
(1 citation statement)
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“…Improving image quality using a high pass filter produces a sharper image. From the high pass filter process, it can be seen that this filter will filter out the number of pixels in the part of the image that have a high-intensity value and pass pixels with a high-intensity value to the number of neighboring pixels that have a low-intensity value [18] . For the resulting image to have more contrast, image correction is performed using Adaptive Histogram Equalization.…”
Section: Resultsmentioning
confidence: 99%
“…Improving image quality using a high pass filter produces a sharper image. From the high pass filter process, it can be seen that this filter will filter out the number of pixels in the part of the image that have a high-intensity value and pass pixels with a high-intensity value to the number of neighboring pixels that have a low-intensity value [18] . For the resulting image to have more contrast, image correction is performed using Adaptive Histogram Equalization.…”
Section: Resultsmentioning
confidence: 99%