文章基本信息

标题：THE POROSITY CALCULATION OF VARIOUS TYPES OF PAPER USING IMAGE ANALYSIS
本地全文：下载
作者：N. H. Astuti, ; N. H. Astuti, ; N. A. Wibowo 等
期刊名称：Jurnal Pendidikan Fisika Indonesia
印刷版ISSN：1693-1246
电子版ISSN：2355-3812
出版年度：2018
卷号：14
期号：1
页码：46-51
DOI：10.15294/jpfi.v14i1.9878
语种：English
出版社：Semarang State University
摘要：The paper porosity study has been done by observing microscopically.The purpose is provide airborne porosity data on various paper types, so that we can rank the ability of liquid absorption on the same paper type. This porosity analysis is done by using ImageJ, with converting the image to binary, set the threshold limit, and clarify the watershed limit. The result of the porosity of filter paper A=51,50586 , B=18,30719 ,C=21,68076 ,D=29,72028 ; tissue paper A=9,174071 ,B=20,96931 ,C=32,76454 ; HVS paper A=23,31616 ,B=27,70944 . So it can be concluded that the ability of filter paper absorption A > filter paper D > filter paper C > filter paper B. Absorption ability tissue paper C > tissue paper B > tissue paper A. Absorption ability HVS B paper > HVS paper A. In general .
其他摘要：Penelitian porositas kertas telah dilakukan dengan mengamati secara mikroskopik. Tujuan penelitian ini memberikan data porositas pada berbagai jenis kertas, sehingga dapat dibuat peringkat kemampuan serap cairan pada jenis kertas yang sama. Analisa porosi
关键词：Image; Paper; Porosity