2017
DOI: 10.12928/telkomnika.v15i3.5537
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Histogram Equalization for Improving Quality of Low-resolution Ultrasonography Images

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Cited by 4 publications
(3 citation statements)
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“…CII equal to one indicates no enhancement. The fundus images used in this paper is collected from High-Resolution Fundus (HRF) Image Database, maintained byPattern Recognition Lab, Department of Informatik, Friedrich-Alexander-UniversitΓ€t, Germany [21][22][23][24][25]. The images belong to glaucoma patients acquired with a Canon CR-1 fundus camera with a field of view of 45Β°.…”
Section: 𝑇(π‘˜) = 𝐢(π‘˜)(𝐿 βˆ’ 1) 𝐺𝑖𝑣𝑒𝑛 𝐢(π‘˜) = βˆ‘ π‘Š(π‘˜) π‘˜ 𝑖=0mentioning
confidence: 99%
“…CII equal to one indicates no enhancement. The fundus images used in this paper is collected from High-Resolution Fundus (HRF) Image Database, maintained byPattern Recognition Lab, Department of Informatik, Friedrich-Alexander-UniversitΓ€t, Germany [21][22][23][24][25]. The images belong to glaucoma patients acquired with a Canon CR-1 fundus camera with a field of view of 45Β°.…”
Section: 𝑇(π‘˜) = 𝐢(π‘˜)(𝐿 βˆ’ 1) 𝐺𝑖𝑣𝑒𝑛 𝐢(π‘˜) = βˆ‘ π‘Š(π‘˜) π‘˜ 𝑖=0mentioning
confidence: 99%
“…Memon [25] applied the Median filter to remove noise in the microscopic image. Supriyanti [26] implemented the histogram equalization method to normalize input images. However, in this paper, we emphasize the discussion on coronal slice analysis only in exploring the morphological information in it.…”
Section: Introductionmentioning
confidence: 99%
“…One solution to solve this problem is the use of digital image processing techniques for morphology identification of leukocyte cells. In our previous research [3]- [9] we developed simple and easy-to-use system for handling problems about health services in rural areas by implementing image processing techniques in the case of cataract diseases, pregnancy diagnosis, and dental segmentation.…”
mentioning
confidence: 99%