PURWARUPA PENGHITUNG JASA PEMAKAIAN PRINTER MENGGUNAKAN PENERAPAN PENGOLAHAN CITRA DIGITAL
| Main Authors: | , RANDY RESTIANDA, , Drs. Panggih Basuki, M.Si. |
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| Format: | Thesis NonPeerReviewed |
| Terbitan: |
[Yogyakarta] : Universitas Gadjah Mada
, 2014
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| Subjects: | |
| Online Access: |
https://repository.ugm.ac.id/127964/ http://etd.ugm.ac.id/index.php?mod=penelitian_detail&sub=PenelitianDetail&act=view&typ=html&buku_id=68286 |
Daftar Isi:
- It has been created a prototype of service counting with the printer by using an image processing. The counting system of this paper service is created by utilizing a computer vison. The method that used in this system is with a RAW pixel in an image. Before using an image processing, the first step that we have to do is detecting a piece of paper with an optocoupler sensor, then followed by making a printed paper video. In an image processing, this video will be process and alter to an image form. This image will be detected by its RAW pixels and counted with the maximum and minimum RGB values. The RGB values from this paper would be a setpoint as the detection of printed paper. The program that used in the making of this prototype is a CodeVision AVR and using a Borland Pascal 7. The programming languages that used are C++ and pascal language. The testing is doing by printing the document into a piece of paper with using a printer. The output of this paper will be detected in a paper either with a black or other�s color. The result of printed that can be used will have a black ink with the RGB values in a range (65-85), G(95-100), B(65-78). From the result of this test, the RAW pixels method can give the best result, in case the printed of paper from the printer works well too. The other things that can give a significant effect with this method is the condition of the camera itself, and the range of the printed RGB in every single color. Last, the end of the result from this system are a different of color of the output paper and the service result of the use to printer