Pengolah Citra Dengan Metode Thresholding Dengan Matlab R2014A

  • Ismail Setiawan AMIK Harapan Bangsa Surakarta
  • Wika Dewanta AMIK Harapan Bangsa Surakarta
  • Hanung Adi Nugroho AMIK Harapan Bangsa Surakarta
  • Heru Supriyono AMIK Harapan Bangsa Surakarta
DOI: https://doi.org/10.37676/jmi.v15i2.868
Keywords: Digital image, Thresholding, RGB, Grayscale, MATLAB r2014a

Abstract

The development of science related to image processing is increasingly popular these days. The availability of technology to capture images well is now not difficult to find. Digital cameras have developed better with the increase in pixel value that can be produced from the camera's capture. Thresholding is an algorithm proposed in this paper to segment digital images which will then be read as the resulting segmented image. The thresholding method works with several steps, namely converting the RGB image color space to Grayscale, segmenting the image using the thresholding method, carrying out complement operations so that the object has a value of 1 (white), while the background has a value of 0 (black) and performing morphological operations to perfect it. the shape of the object in the binary image resulting from segmentation. The morphological operations carried out are in the form of filling holes, area opening, and erosion. This research uses MATLAB r2014a in developing the model.

Downloads

Download data is not yet available.
Published
2019-10-17
How to Cite
Setiawan, I., Dewanta, W., Nugroho, H., & Supriyono, H. (2019). Pengolah Citra Dengan Metode Thresholding Dengan Matlab R2014A. JURNAL MEDIA INFOTAMA, 15(2). https://doi.org/10.37676/jmi.v15i2.868
Issue
Vol 15 No 2 (2019)
Section
Articles

An author who publishes in Jurnal Media Infotama agrees to the following terms:The author holds the copyright and grants the journal the right of first publication of the work simultaneously licensed under the Creative Commons Attribution-Share Alike 4.0 License which allows others to share the work with acknowledgment of the work's authorship and initial publication in this journal.Submission of a manuscript implies that the submitted work has not been previously published (except as part of a thesis or report, or abstract); that it is not being considered for publication elsewhere; that its publication has been approved by all co-authors. If and when a manuscript is accepted for publication, the author retains the copyright and retains the publishing rights without limitation.

For new inventions, authors are advised to administer the patent before publication. The license type is CC-BY-SA 4.0. 

MEDIA INFORMATION REVIEW: Journal of the Faculty of Computer Science is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.You are free to:Share

— copy and redistribute material in any medium or formatAdapt

— remix, modify and develop materialfor any purpose, even commercial.

The licensor cannot revoke this freedom as long as you follow the license terms