PENGOLAHAN CITRA DIGITAL UNTUK PERKIRAAN USIA POHON JATI (Tectona grandis Linn.f)

WAHYU ROMDONI, NIM. 09651011 (2013) PENGOLAHAN CITRA DIGITAL UNTUK PERKIRAAN USIA POHON JATI (Tectona grandis Linn.f). Skripsi thesis, UIN SUNAN KALIJAGA.

[img]
Preview
Text (PENGOLAHAN CITRA DIGITAL UNTUK PERKIRAAN USIA POHON JATI (Tectona grandis Linn.f))
BAB I, V, DAFTAR PUSTAKA.pdf

Download (3MB) | Preview
[img] Text (PENGOLAHAN CITRA DIGITAL UNTUK PERKIRAAN USIA POHON JATI (Tectona grandis Linn.f))
BAB II, III, IV.pdf
Restricted to Repository staff only

Download (2MB)

Abstract

Teak woods is one of the necessary requirements, especially in the furniture industry. The good quality teaks can be determined from the color and age of the wood. One way that can be used to determine the age of Teak Trees by calculating the number of growth rings of the tree. Counting the total of growth rings in the wood can be do it manually by experts is to look at the tree cross pieces. Based on the studied in the previous study, we developed the research of digital image processing for detecting the growth rings of wood with doing analysis the image of a tree and compiring with manual observation. In this research, there are three main processes, that is pre-processing, processing and analysis. To knowing the accurate method at each stage then do some experiment. The experiments were performed using 14 images of teak trees obtained from 3 different places. From the experiment get result obtained appropriate steps for image processing Teak tree is In the pre-processing stage of the processes carried out: grayscalle, contrast. Next on stage after the pre-processing is the skeleton morphology. And for analysis is labeling process and the counting. The accuracy of the obtained results a minimum value: -444.44%, maximum value: 93.33%, and the average value of accuracy: 68.56%.

Item Type: Thesis (Skripsi)
Additional Information / Pembimbing: Pembimbing : Shofwatul ‘Uyun, M.Kom
Uncontrolled Keywords: Keywords : growth ring, grayscalling, contrast, skeleton morphology, labeling and counting.
Subjects: Tehnik Informatika
Divisions: Fakultas Sains dan Teknologi > Teknik Informatika (S1)
Depositing User / Editor: Miftahul Ulum [IT Staff] ---- youtube : ulum virgo -------- Facebook : digilibuin
Date Deposited: 29 Apr 2014 01:22
Last Modified: 14 Mar 2016 03:49
URI: http://digilib.uin-suka.ac.id/id/eprint/12240

Actions (login required)

View Item View Item