Agfianto Eko Putra, Catur Atmaji, and Fajrul Ghaleb
In the area of affective computing technology, the classification of emotions can be used for a variety of things such as health, entertainment, education, etc. This study determined the classification of emotions based on EEG (Electroencephalography) signals, which is emotions are classified according to the 2-dimensional graphics modeling [...]
Catur Atmaji, Agfianto Eko Putra, and Irvan Albab Tontowi
Many research on how the human brain works have been done in the last century. The use of electroencephalogram signal generated from quantifying the brainwave has been developed in many areas including the development of brain-computer interface (BCI) concept. One type of BCI that interesting for the [...]
Suwanto Raharjo, Retantyo Wardoyo, Agfianto Eko Putra
Proper nouns (often abbreviated PN or NNP) are a class of words important in labeling and subsequent text processing, especially in natural language processing (NLP). Name entity recognition (NER) is one study that requires PN. The lack of labeled data for Indonesian text, especially the PN label, may be [...]
By Catur Atmaji, Agfianto Eko Putra, Hanif Arrijal
Abstract
In the past few decades, biomedical signals have played important roles in assisting diagnosis for medical purposes. After the rose of brain-computer interfaces (BCI) and human-machine interaction (HMI) concept, biomedical signals such as an electroencephalograph (EEG) and electrooculogram (EOG) begun to be implemented in control and communication systems. EOG, [...]
by Hesti Khuzaimah Nurul Yusufiyah, Ilona Usuman, Agfianto Eko Putra, Triyogatama Wahyu Widodo
This research is motivated by the condition of children with autism who require continuous monitoring without a parent accompany, and certain therapies who is capable to reduce repetitive behaviors and increase the concentration. Music therapy is one of the treatment which able to perform [...]
Oleh Afandi Nur Aziz Thohari, Agfianto Eko Putra
Spectrum analyzer merupakan alat yang berfungsi untuk mengubah sinyal dalam ranah waktu menjadi spektrum dalam ranah frekuensi. Sebuah alat penganalisa sinyal umumnya memiliki ukuran yang besar sebab terdiri dari banyak komponen seperti mixer, amplifier, local osilator, ADC dll. Selain ukuran, masalah dari spectrum analyzer yang ada di pasaran adalah [...]
This research was conducted to develop a method to identify voice utterance. For voice utterance that encounters change caused by aging factor, with the interval of 10 to 25 years. The change of voice utterance influenced by aging factor might be extracted by MFCC (Mel Frequency Cepstrum Coefficient). However, the level of the compatibility of [...]
Tifani Galuh Utami, Agfianto Eko Putra and Catur Atmaji
Drowsiness has symptoms which are itchy eyes, slow eye blink movement, smaller pupils, yawning and even a body. But the driver ignores it when the body send one of those signals often. The impacts which can occur to the driver, such as make a wrong decision while [...]
Continue reading about EEG-Based Microsleep Detector using Microcontroller
Sungguh menyenangkan bisa menulis dan berbagi berbagai macam artikel atau paper yang berkaitan dengan Pemrosesan Sinyal Digital atau PSD yang sudah sekian tahun saya geluti, dan sebagaimana saya telah membuat rangkuman artikel tentang mikrokontroler dan PLC, berikut ini adalah rangkuman tentang artikel/paper tentang PSD atau DSP yang telah saya tulis sepanjang tahun 2008 - 2015, [...]
Continue reading about Rangkuman artikel Pemrosesan Sinyal Digital sepanjang 2008-2015
Detection and recognition of object movements in a video is one of the research topics that are popular today. For the purposes of the analysis of the object movements in the video, the direction of movement is the important feature. In this study, we proposed a new method for determining the direction of movement using [...]
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