Article Per Year (5 Year)
p-Index From 2020 - 2025
0
P-Index
This Author published in this journals
All Journal JIKSI (Jurnal Ilmu Komputer dan Sistem Informasi) Dinamika Pertanian
Edi Putra
Unknown Affiliation
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Economics, Econometrics & Finance Immunology & microbiology Mathematics Other

Published : 2 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search

 1 
KAJIAN TENTANG PERBAIKAN KUALITAS CITRA DALAM AIR MENGGUNAKAN METODE DARK CHANNEL PRIOR Edi Putra; Lina Lina
Jurnal Ilmu Komputer dan Sistem Informasi Vol 5, No 1 (2017): JURNAL ILMU KOMPUTER DAN SISTEM INFORMASI
Publisher : Fakultas Teknologi Informasi Universitas Tarumanagara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24912/jiksi.v5i1.765

Abstract

Digital image processing is a branch of engineering informatics. image processing is an attempt to change your photo or image into another by using certain techniques. The process of changing the image data into digital data by using a computer known as digital image processing. The purpose of this application is to improve the image quality of the water using test images and imagery training, to train image by image is in the water, while the test images by using the image processing Dark Channel Prior. The image that was in the sea water murky and foggy be processed and then do a comparison with the image that is not in the water. The design is made in the form of software applications to improve the quality of the image using the Dark Channel Prior. In this study, created by using Visual Basic 2013.
KARAKTERISTIK TANAH DASAR KOLAM PODSOLIK MERAH KUNING MENURUT PENGELOMPOKAN UMUR DENGAN PEMBERIAN KAPUR CaCO3 Saberina Hasibuan; Syafriadiman Syafriadiman; Tardilus Tardilus; Edi Putra
DINAMIKA PERTANIAN Vol. 32 No. 3 (2016): Jurnal Dinamika Pertanian Edisi Desember 2016
Publisher : UIR Press

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This study aims to investigate the characteristics of pond bottom PMK according to the age grouping, quality improvement PMK and water quality of lime CaCO3. Research use two methods: the first, randomized block design with three replications, which is one factor CaCO3 lime, lime dosage of five level i.e. (g/m2) and the 2 age groups pond (year). Determination of the dose of lime in pond bottom soil and age class texture, and new pond (<4 years) and old (> 5-10 years). The second, addition of lime to the soil pH neutral RYP using completely randomized design with three replications, ie at an age (years) (O1) 0-5; (O2) 6-10; (O3) 11-15; (O4) 16-20. The results showed that the lime requirement CaCO3, showed dose of lime significant effect on the characteristics of soil pH, organic matter content, and CEC, otherwise the water quality parameters, namely hardness and dissolved oxygen. Age pond is also an influence on soil chemical parameters namely pH, and water chemistry parameters is dissolved oxygen. Effect of treatment was highest in 168.00 g CaCO3/m2 on the soil pH, and dissolved oxygen in the water in a pond of new and old, as well as organic matter content and water hardness for the new pond, while treatment 112,00g CaCO3/m2 on the hardness of the water for a long pond. Determination of the lime requirement CaCO3 in second method shows how 53,21g CaCO3/m2 tend to improve soil quality by increasing the life of the pond. Effect of lime CaCO3 against organic matter content pond increased with increasing an age of pond. YRP pond bottom soil characteristics and quality of the pond water increases with lime CaCO3.
Co-Authors Lina Lina Saberina Hasibuan Syafriadiman, Syafriadiman Tardilus Tardilus