1,720,968 research outputs found
SEGMENTASI PLAT NOMOR KENDARAAN INDONESIA BERDSARKAN REGION KARAKTER MENGGUNAKAN LINEAR SPATIAL FILTERING
Full text linkImplementasi Metode Cepat Kompresi File Document Otomatis Pada Aplikasi Berbasis Web Menggunakan Algoritma Additive Code
Full text linkOnline data entry systems have largely replaced manual file submission in modern data transmission. Data is often very large. Therefore, a method is needed to reduce the size of the data. File compression, or compression in general, is the name of this method. Compressing files involves transforming multiple document files into a standard encoding format to reduce storage space requirements or increase upload speed. The results of this research inform the use of the Additive Code technique application for file compression, which makes it easier to upload document files automatically and is useful for users. Therefore, the author conducted research with the aim of developing a web-based application. This system can make it easier to upload document files so that it can reduce processing time. Using this method in online applications is useful for creating large document files that can be compressed into smaller ones by following the compression procedure. Data compression test results were obtained by running 10 samples of each document and PDF data file at a speed of less than 3 seconds, with accuracy ranging from 27% to 67% for each sample. We successfully tested ten Word documents and ten PDFs that were uploaded and compressed
DESAIN APLIKASI PENGENALAN POLA TANDA TANGAN MENGGUNAKAN METODE SUPPORT VECTOR MACHINE (SVM)
Full text linkThe use of signatures is currently widely used to verify the validity of various financial transactions. Checks, credit cards and various other documents use signatures as identification of a person's legitimacy. Identification technology for recognition of signature patterns is included in biometrics which uses natural human behavioral characteristics. In this research, a signature pattern recognition application design will be created using the Support Vector Machine method. The goal to be achieved is to build a system that can detect types of signature forgery based on the Support Vector Machine method. The conclusion of this research makes it easier to recognize a person's signature pattern so that information on the owner of the signature can be known and obtain data about the signature pattern. The design of this application can help users in efforts to detect signatures. This design is suitable for use so that it can make it easy to recognize a person's signature pattern so that information about the owner of the signature can be known. The results of Matlab processing on image processing and artificial neural networks are usually stored in the *.mat extension because image processing and artificial neural network variables are numeric.
 
Implementasi Kalman Filter Dalam Teknik Hand Tracking Sebagai Kontrol Pointer Mouse Komputer
Full text linkABSTRACTIn their daily life, humans usually use hands for the interaction between humans and machines or humans andhuman so that the human-computer interaction and computer-based Computer Vision using fingers has more valuethan using other objects. Many techniques are developed based on the Computer Vision model, one of the techniquethat is implemented in this field is Hand Tracking. The use of such techniques uses certain algorithms to improveperformance, one of which is the filter algorithm. Kalman Filter is an estimator algorithm in which informationfrom an object is detected in a frame and the status of the object in the previous frame to create an approximatestatus of the new state of the object so that the process of unstable object movements in the tracking process thatoccurs due to noise can be minimized by the kalman filter. The use of Hand Tracking techniques and Kalman Filteralgorithm is expected to meet the needs of more advanced human and computer interactions. The results of thisstudy are expected to be useful as a means of scientific development in the field of informatics engineering and theability to build software in the field of Hand Tracking techniques and Kalman Filter algorithm as well as expectedThis application can be used for personal or public interest.Keywords: Computer Vision, Hand Tracking, kalman FilterABSTRAKDalam kesehariannya, manusia seringkali menggunakan tangan untuk interaksi antara manusia dan mesin ataupunmanusia dengan manusia sehingga interaksi manusia dan komputer berbasis Computer Vision mengunakan jaritangan memiliki nilai lebih dibandingkan menggunakan objek lain. Banyak teknik yang dikembangkan berdasarkanmodel Computer Vision, salah satu teknik yang sering diimplementasikan dalam bidang ini adalah Hand Tracking.Sering kali penggunaan teknik tersebut menggunakan algoritma tertentu untuk meningkatkan kinerjanya, salahsatunya adalah algoritma kalman filter. Kalman Filter adalah sebuah algoritma estimator yang dimana informasidari objek terdeteksi di suatu frame dan status objek tersebut pada frame sebelumnya untuk membuat statusperkiraan dari status baru objek tersebut sehingga proses pergerakan objek yang tidak stabil pada proses trackingyang terjadi karena noise dapat diminimalkan oleh kalman filter. Penggunaan teknik Hand Tracking dan algoritmaKalman Filter diharapkan mampu memenuhi kebutuhan interaksi manusia dan komputer yang lebih maju. Hasilpenelitian ini diharapkan berguna sebagai sarana pengembangan keilmuan dalam bidang teknik informatikadan kemampuan dalam membangun perangkat lunak pada bidang teknik Hand Tracking dan algorita KalmanFilter serta diharapkan Aplikasi ini dapat digunakan untuk kepentingan pribadi maupun umum.Kata Kunci : Computer Vision, Hand Tracking, kalman Filte
Analisis Perbandingan Kinerja Protokol Transport Layer Pada Lalu Lintas Data VIOP dan IPTV
Full text linkAbstractOne of the use of VOIP and IPTV technology that is increasingly used as a communication application on the internet are video call and video streaming, so when the data required a reliable and fast protocol performance in the process of delivery. The problem of the research is analyzing the performance of layer transport protocol in VOIP and IPTV data traffic. The objective of the research is to know the advantages and disadvantages of VOIP and IPTV data traffic and it is useful to contribute to the development of transport layer protocols in VOIP and IPTV data traffic in the future. This research is conducted independently without related to place and time. This reasearch uses SoftPerfect network Protocol Analyzer software. SoftPerfect network Protocol Analyzer is used to compare the performance of transport layer protocols of TCP, UDP, SCTV based on six parameters using different LAN and Wireless cable, test time, and sharing time. The method used in this research is based on the research approach. The results of this study indicate that SCTV protocol is a protocol that has good performance in VOIP and IPTV data traffic with TCP and UDP protocol.Keywords : Analysis, Performance, TCP, UDP, SCTP, VOIP, IPT
Sistem Pendukung Keputusan Penyaluran Bantuan Pemerintah Menggunakan Algoritma Weigted Product
Full text linkOne factor that is strongly suspected to have contributed to reducing the number of poverty in Indonesia is the existence of a social assistance program by the central government. The social assistance program provided by the government on a regular basis to the community is very helpful if the distribution is right on target. The distribution of government assistance in Lunjuk Village, Seluma Barat District, Seluma Regency is still carried out conventionally, namely by providing assistance to all residents who are considered poor by the staff on duty without going through a selection process first. The amount of assistance provided by the government is limited so that not all residents can get this assistance. To facilitate the process of grouping residents, we need a system that can provide the right conclusions based on predetermined criteria. One of them uses a decision support system application. A system that can provide conclusions on the priority of beneficiaries based on the data that has been inputted. The conclusion generated by the application requires the right method to be implemented into the system and one of them is the weighted product method which can provide optimal solutions in the rating system. 1. The Decision Support System for the Distribution of Government Assistance Using the Weighted Product Algorithm in Lunjuk Village was built using the PHP programming language and MySQL database. The application can provide a priority list of beneficiaries based on the calculation results of the Weighted Product Algorithm using criteria weight data and data from Lunjuk Village residents. 
Perancangan Aplikasi Pengamanan Data Text Menggunakan Kombinasi Algoritma Hill Cipher Dan Algoritma RSA
Full text linkABSTRACTIt is now commonplace that secrecy must be truly enhanced and tightened as it weighs the emergence of the latest technology that is growing rapidly. Of course an agency, group, or individual have data that is confidential and do not want to be known by other parties hence the need for a system capable of securing the data. For this reason this research aims to create Cryptography application by applying a combination of Hill Cipher and RSA algorithm, Cryptography is also called coding language and I apply Hill Cipher because it is a classical method that uses multiplication for each encoded character while RSA is a modern method that has 2 keys ie key public and secret key where the public key is used for encryption and secret key to retranslate the original form. By applying a combination of classical and modern methods it can be more secure so it is more difficult to be solved by unwanted parties.Keyword : Data Security, Cryptography, Hill Cipher, RSAABSTRAKDi masa sekarang sudah menjadi hal yang biasa bahwa kerahasiaan harus benar – benar ditingkatkan dan diperketat karena menimbang kemunculan teknologi terbaru yang semakin pesat berkembang. Tentu sebuah Instansi, kelompok, ataupun individu memiliki data yang bersifat rahasia dan tidak ingin diketahui oleh pihak lain maka dari itu diperlukannya system yang mampu mengamankan data tersebut. Untuk itulah penelitian ini bertujuan membuat aplikasi Kriptografi dengan menerapkan kombinasi Algoritma Hill Cipher dan RSA, Kriptografi juga disebut bahasa persandian dan saya menerapkan Hill Cipher karena merupakan metode klasik yang menggunakan perkalian untuk tiap karakter yang disandikan sedangkan RSA adalah metode modern yang memiliki 2 kunci yaitu kunci publik dan kunci rahasia dimana kunci publik digunakan untuk penyandian dan kunci rahasia untuk menterjemahkan kembali k bentuk asli. Dengan menerapkan kombinasi metode klasik dan modern ini dapat lebih mengamankan sehingga lebih sulit untuk dapat di pecahkan oleh pihak – pihak yang tidak diinginkan.Kata Kunci : Pengamanan Data, Kriptografi, Hill Cipher, RSA
Sistem Pendukung Keputusan Evaluasi Kinerja Pegawai pada Dinas Pekerjaan Umum Bengkulu Selatan Menggunakan Simple Additive Weighting Method
Full text linkThe decision support system for employee performance evaluation at the South Bengkulu public works department is very useful because it can provide another alternative for decision makers to select suitable employees to fill vacant positions. The use of a decision support system for employee performance evaluation using the simple additive weighting method is expected to reduce subjectivity in decision making. Instead, a calculation will be carried out on all employee assessments, so that it is hoped that employees with the best abilities will be selected. The research aims to create a decision support system for evaluating public service performance of employees at the South Bengkulu public works department. The benefits of this research can provide another alternative for decision makers to select suitable employees to fill vacant positions
Going Beyond Counting First Authors in Author Co-citation Analysis
Full text linkThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
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