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All Journal CommIT (Communication & Information Technology) Jurnal Ilmiah MEA (Manajemen, Ekonomi, dan Akuntansi)
Willy Wijaya, Willy
Information Systems Department, School of Information Systems, Bina Nusantara University Jl. K. H. Syahdan No-9, Jakarta 11480
Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance

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RECOGNITION DESIGN OF LICENSE PLATE AND CAR TYPE USING TESSERACT OCR AND EmguCV Herusutopo, Antonius; Zuhrudin, Rizky; Wijaya, Willy; Musiko, Yuka
CommIT (Communication and Information Technology) Journal Vol 6, No 2 (2012): CommIT Vol. 6 No. 2 Tahun 2012
Publisher : Bina Nusantara University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21512/commit.v6i2.573

Abstract

The goal of the research is to design and implement software that can recognize license plates and car types from images. The method used for the research is soft computing using library of EmguCV. There are four phases in creating the software, i.e., input image process, pre-processing, training processing and recognition. Firstly, user enters the car image. Then, the program reads and does pre-processing the image from bitmap form into vector. The next process is training process, which is learning phase in order the system to be able recognize an object (in this case license plate and car type), and in the end is the recognition process itself. The result is data about the car types and the license plates that have been entered. Using simulation, this software successfully recognized license plate by 80.223% accurate and car type 75% accurate.Keywords: Image; Pre-Processing; License plate and Car Type Recognition, Training
Faktor yang Mempengaruhi Harga Saham Dini, Siti; Jingga, Julia; Wijaya, Willy

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Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (990.388 KB) | DOI: 10.31955/mea.v4i1.229

Abstract

Riset ini tujuannya untuk mengetahui, menganalisis serta membuktikan pengaruh laba per saham, perputaran total aset, rasio harga terhadap pendapatan dan rasio lancar. Metode pengambilan data-data ialah metode kuantitatif. Jenis telaah ini menggunakan pendekatan dekriptif kuantitatif. Teknik pengumpulan sampel ialah purposive sampling. Sehingga sampel sebanyak 11 perusahaan. Model analisis telaah ini ialah analisis persamaan regresi linier berganda, koefisien determinasi hipotesis, uji parsial & uji simultan. Hasil telaah secara parsial menunjukkan bahwa laba per saham, perputaran total aset dan rasio harga terhadap pendapatan berpengaruh positif signifikan terhadap harga saham, rasio lancar tidak ada pengaruhnya terhadap harga saham. Sedangkan secara simultan laba per saham, perputaran total aset, rasio harga terhadap pendapatan dan rasio lancar ada pengaruhnya terhadap harga saham dan signifikan. Output analisis koefisien determinasi diperoleh dengan nilai adjusted R2 sebesar 0,900. Hal ini menyatakan bahwa 90% variabel harga saham dapat digunakan oleh variabel laba per saham, perputaran total aset, rasio harga terhadap pendapatan dan rasio lancar sedangkan sisanya sebesar 10% merupakan variabel lain seperti kesulitan keuangan, rasio pembayaran deviden yang tidak dideksripsikan dalam telaah ini.
Co-Authors Antonius Herusutopo, Antonius Dini, Siti Jingga, Julia Rizky Zuhrudin, Rizky Yuka Musiko, Yuka