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Journal : Jurnal Ilmiah Informatika Komputer

CHARACTER SEGMENTATION USING SPEED VALUE AND ACCELERATION ON RECOGNITION HANDWRITING TECHNIQUE Nuryuliani, Nuryuliani; C. Munggaran, Lulu; Widodo, Suryarini
Jurnal Ilmiah Informatika Komputer Vol 14, No 1 (2009)
Publisher : Universitas Gunadarma

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Abstract

Nowadays, handwriting recognition has been widely used for analyzing signature, reading address as well aschanging text to hypertext. Common steps in handwriting recognition system consist of pre-processing,segmentation, feature extraction, classification and post-processing. This research describes segmentationmethods for handwriting character which acquired using online device. Characters used in this research are 19latin alphabets. In the first step, pre-processing is taken place by removing noise manually. The next step iscalculating the speed of writing. The acquired speed value is further used to calculate acceleration by applyinglow-passfilter. As shown in the figure, it is found that there are many peak change has been identified so thatlow-pass filter is also used to reduce the number of segment. Too many segments may increase the difficulties ofthe next process. This research employs 4 segmentation methods, such as Positive Negative Acceleration,Positive Positive Acceleration, Negative Positive Acceleration and Minimum Speed. From the experiments, it isidentified that by applying minimum speed, character segmentation can be perform quite wellKeyword(s): Segmentation, Character, Speed, Acceleration, Low-pass Filter.Subject Description: I.4 Image Processing and Computer Vision | I.4.6 Segmentation | Edge and featuredetection
EVALUASI TATA KELOLA TEKNOLOGI INFORMASI PADA DINAS TENAGA KERJA KABUPATEN BOGOR MENGGUNAKAN PROCESS ASSESSMENT MODEL (PAM) COBIT 5 Hantoro, Yopie Noor; Widodo, Suryarini
Jurnal Ilmiah Informatika Komputer Vol 26, No 1 (2021)
Publisher : Universitas Gunadarma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35760/ik.2021.v26i1.3517

Abstract

Dinas Tenaga Kerja Kabupaten Bogor merupakan salah satu organisasi perangkat daerah yang telah menerapkan sistem informasi dalam melayani kebutuhan masyarakat melalui program Bogor Career Center (BCC). Sebuah tata kelola Teknologi Informasi (TI) yang memadai diperlukan untuk memaksimalkan program ini diperlukan sehingga memberikan hasil yang maksimal dan sesuai dengan tujuan organisasi. Penelitian ini bertujuan untuk melakukan evaluasi terhadap tata kelola TI pada Dinas Tenaga Kerja Kabupaten Bogor dan memberikan rekomendasi perbaikan tata kelola. Metode yang digunakan mengacu pada Process Assessment Model (PAM) kerangka kerja COBIT 5. Hasil penelitian menunjukkan bahwa domain tingkat kapabilitas proses TI yang sesuai dengan prioritas organisasi adalah EDM01, EDM02, EDM04, EDM05, DSS01, DSS02, DSS03, DSS04, DSS06 dan MEA01. Hasil pengukuran menunjukkan bahwa domain MEA01 berada pada tingkat kapabilitas 0 (incomplete process) yang artinya proses tidak diimplementasikan atau gagal mencapai tujuan prosesnya. Sedangkan sisanya berada pada tingkat kapabilitas 1 (performed process) yang artinya proses telah diimplementasikan dan mencapai tujuan prosesnya. Sedangkan tingkat kapabilitas yang diharapkan adalah pada level 3 (established process) yang artinya proses memiliki dokumentasi terhadap proses baik pada perencanaan, kebijakan, standar dan dokumen kinerja.