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    Penentuan Pelanggaran Garis Pembatas Parkir Kendaraan Roda Empat Menggunakan Algoritma Hough Transform

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    fulltext (7.547Mb)
    Date
    2018
    Author
    Lubis, Zulfadli Fajar
    Advisor(s)
    Sitompul, Opim Salim
    Rahmat, Romi Fadillah
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    Abstract
    Pada saat ini, area parkir sangat dibutuhkan diberbagai tempat umum. Seiring dengan pesatnya perkembangan jumlah kendaraan saat ini, maka area parkir tersebut harus dimanfaatkan semaksimal mungkin agar setiap kendaraan mendapatkan slot parkir. Sering ditemukan adanya kendaraaan yang parkir sembarangan atau melanggar garis pembatas parkir sehingga kendaraan tersebut memakai dua slot parkir sekaligus. Hal ini mengakibatkan area parkir cepat terisi penuh karena tidak sesuainya jumlah kendaraan yang parkir dengan jumlah slot parkir yang disediakan. Dengan pesatnya perkembangan teknologi saat ini terutama dibidang image processing diharapkan dapat menyelesaikan permasalahan tersebut. Oleh karena itu, penelitian ini menerapkaan teknik image processing untuk menentukan apakah suatu kendaraan yang sedang parkir melanggar garis pembatas parkir atau kendaraan tersebut sudah tepat berada pada slot parkir. Penelitian ini terdiri dari empat tahapan. Tahapan yang pertama yaitu capturing image untuk mengambil citra kenderaan yang parkir. Tahapan yang kedua yaitu pre-processing yang terdiri dari proses saturation, grayscale, thresholding. Tahapan ketiga yaitu pendeteksian tepi citra menggunakan operator canny. Tahapan terakhir yaitu proses penentuan pelanggaran garis pembatas parkir menggunakan algoritma hough transform. Hasil penelitian yang diperoleh dari penelitian ini dengan data uji berjumlah 50 data citra yaitu untuk nilai rata-rata tingkat ketepatan (precision) mencapai 88 % dan nilai rata-rata timgkat perolehan (recall) mencapai 92 % dan nilai akurasi keseluruhan mencapai 90 %.
     
    At this time, parking area is needed in various public places. Along with the rapid development of the current number of vehicles, then the parking area should be utilized as much as possible so that every vehicle get a parking slot. Often found vehicle that carelessly careless or violate the parking boundary line so that the vehicle uses two parking slots at once. This resulted in the parking area quickly filled up because of the incompatibility of the number of vehicles parking with the number of parking slots provided. With the rapid development of technology today especially in the field of image processing is expected to solve the problem. Therefore, this study applies image processing techniques to determine whether a vehicle being parked violates the parking boundary line or the vehicle is already in the parking slot. This study consists of four stages. The first stage is capturing the image to take the image of vehicles that parked. The second stage is pre-procssing which consists of saturation, grayscale, thresholding. The third stage is image edge detection using canny operator. The last stage is the process of determining the violation of the parking boundary line using hough transform algorithm. The results obtained from this study with the test data amounted to 50 image data that is for the average value of precision reached 88% and the average value of recovery (recall) reached 92% and the overall accuracy value reached 90%.

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    http://repositori.usu.ac.id/handle/123456789/6861
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    Repositori Institusi Universitas Sumatera Utara (RI-USU)
    Universitas Sumatera Utara | Perpustakaan | Resource Guide | Katalog Perpustakaan
    DSpace software copyright © 2002-2016  DuraSpace
    Contact Us | Send Feedback
    Theme by 
    Atmire NV