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TELKOMNIKA Telecommunication, Computing, Electronics and Control
Qualitative assessment of image enhancement algorithms for mammograms based on minimum EDV
Breast cancer is one of the leading reason of death among women.
Nevertheless, medications for this fatal disease are still away of ambitions. Patients (thought to have breast cancer) should go through several advanced medical diagnostic procedures…
Nevertheless, medications for this fatal disease are still away of ambitions. Patients (thought to have breast cancer) should go through several advanced medical diagnostic procedures…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Iris images encryption based on QR code and chaotic map
In this paper an Iris image is encrypted based on QR (quick response)
code and chaotic map. The main idea of the proposed system is generating a QR code depending on the input text and then extract the features from QR code by using convolution,…
code and chaotic map. The main idea of the proposed system is generating a QR code depending on the input text and then extract the features from QR code by using convolution,…
Journal of ICT Research and Applications ITB Bandung Vol. 14 No. 2 2020
A Global Two-Stage Histogram Equalization Method for Gray-Level Images
Abstract. Digital image histogram equalization is an important technique in image processing to improve the quality of the visual appearance of images. However, the available methods suffer from several problems such as side effects and noise,…