Ditemukan 24692 dokumen yang sesuai dengan query
Proctor, Robert W.
Boca Raton: CRC Press, Taylor & Francis Group, 2008
620.82 PRO h
Buku Teks SO Universitas Indonesia Library
Tsalsabilla Winny Junika
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ABSTRAKUntuk menunjang pemantauan konsentrasi manusia, perlu adanya pemahaman mengenai respon sinyal dari EEG terhadap dua kondisi manusia ya itu saat sedang konsentrasi penuh dan konsentrasi tidak penuh (adanya distraksi). Dalam mengolah data sinyal EEG tersebut, dibutuhkan metode algoritma dan klasifikasi sinyal untuk mendapatkan hasil data sinyal dari dua kondisi tersebut. Pada penelitian ini akan dijelaskan tentang sistem perancangan pendeteksian konsentrasi manusia berdasarkan sinyal EEG. Metode yang digunakan adalah Fast Fourier Transform (FFT) dan Discrete Wavelet Transform (DWT) sedangkan dalam algoritma klasifikasinya menggunakan Support Vector Machine (SVM). Hasil yang telah didapatkan dalam pengujian ini adalah SVM lebih mampu untuk mengklasifikasikan sistem dengan kernel RBF menggunakan 30% holdout validation. Keakurasian dari sistem ini adalah 91% pada metode DWT dan 72% pada metode FFT. Sehingga, dari kedua ekstraksi metode FFT dan DWT, yang memiliki nilai ekstraksi terbaik adalah DWT.
ABSTRACTTo support the monitoring focused human concentration, there is a need to understand the response of signals from EEG in two conditions which are when human is in full concentration and less concentration (presence of distraction). To process those EEG signal data, an algorithm method and classification is needed to get the results of signal data from these two conditions In this research, the system of detecting design of human concentration levels based on EEG signals will be explained. The used methods are Fast Fourier Transform (FFT) and Discrete Wavelet Transform (DWT) while the classification algorithm uses Support Vector Machine (SVM). The result of this research shows that by using SVM, a much more reliable result is achieved when a kernel RBF is used with 30% holdout validation. The result of the aforementioned method yields a 91% accuracy with DWT method and a 72% accuracy with FFT.
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2019
S-Pdf
UI - Skripsi Membership Universitas Indonesia Library
Rechtin, Eberhardt
Englewood Cliff, New Jersey: Prentice-Hall, 1991
620.7 REC s
Buku Teks SO Universitas Indonesia Library
California: Morgan Kaufmman, 1987
004.019 REA
Buku Teks Universitas Indonesia Library
New Jersey: Pearson/Prentice Hall, 2004
620.82 INT
Buku Teks SO Universitas Indonesia Library
Sanders, Mark S.
New York: McGraw-Hill , 1993
620.82 SAN h
Buku Teks SO Universitas Indonesia Library
McCormick, Ernest James
New York: McGraw-Hill, 1970
620.82 MCC h
Buku Teks SO Universitas Indonesia Library
"This book introduces the reader to the subject-matter coverage of human factors and provides practical and pragmatic advice to assist engineers in designing interactive systems that are safer, more secure and easier to use - thereby reducing accidents due to human error, increasing system integrity and enabling more efficient process operations. The book discusses human factors integration methodology and reviews the issues that underpin consideration of key topics such as human error, automation and human reliability assessment. There are also design considerations including control room and interface design and acceptance and verification considerations."
London: Institution of Engineering and Technology, 2009
e20452629
eBooks Universitas Indonesia Library
Kantowitz, Barry H.
New York: John Wiley & Sons, 1983
620.82 KAN h
Buku Teks SO Universitas Indonesia Library
Boca Raton, Florida: CRC Press, 2017
363.11 SAF
Buku Teks Universitas Indonesia Library