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All Journal Seminar Nasional Aplikasi Teknologi Informasi (SNATI) METANA Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi) Fortech : Journal of Information Technology JMM (Jurnal Masyarakat Mandiri) Jurnal Inovator Jurnal Elektronika Listrik dan Teknologi Informasi Terapan Madiun Spoor : Jurnal Pengabdian Masyarakat
Yudhi Agussationo
Program Studi Teknik Listrik, Politeknik Jambi
Automotive Engineering Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Electrical & Electronics Engineering Energy Engineering Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering Social Sciences Other

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EXTRACTION OF SHAPE AND TEXTURE STATISTICAL ON THE DIGITAL IMAGE PAYO KERINCI Agussationo, Yudhi; Idris, Mahmud
FORTECH (Journal of Information Technology) Vol 2 No 2 (2018): Fortech (Journal Of Information Technology)
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat - STMIK Nurdin Hamzah Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (304.311 KB)

Abstract

Payo Kerinci rice is one of the regional superior products. There are several types of payo kerinci rice such as squirrel, guava, support, and cross tailed payo rice. Feature extraction is a stage in extracting features / information from objects in an image that you want to distinguish from other objects. This research uses form and texture feature extraction method based on statistical gray level co-occurrence matrix. The image shape and texture feature extraction uses parameter values metric, eccentricity, contrast, correlation, energy, and homogeinity by determining the characteristics based on broad values, circumference of the object, and the shape of the image with distance (d) = 1, with the direction 00, 450, 900 and 1350. The research data consisted of 24 images, 6 images of squirrel tails, 6 guava images, 6 supported images, and 6 cross images. The system created can determine image characteristics based on statistical form and texture.
EXTRACTION OF SHAPE AND TEXTURE STATISTICAL ON THE DIGITAL IMAGE PAYO KERINCI: EKSTRAKSI CIRI, BENTUK, TEKSTUR STATISTIS, CITRA DIGITAL, GRAY LEVEL CO-OOCURENCE MATRIX Agussationo, Yudhi; Idris, Mahmud
FORTECH (Journal of Information Technology) Vol. 2 No. 2 (2018): Fortech (Journal Of Information Technology)
Publisher : LP2M STMIK Nurdin Hamzah Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (304.311 KB)

Abstract

Payo Kerinci rice is one of the regional superior products. There are several types of payo kerinci rice such as squirrel, guava, support, and cross tailed payo rice. Feature extraction is a stage in extracting features / information from objects in an image that you want to distinguish from other objects. This research uses form and texture feature extraction method based on statistical gray level co-occurrence matrix. The image shape and texture feature extraction uses parameter values metric, eccentricity, contrast, correlation, energy, and homogeinity by determining the characteristics based on broad values, circumference of the object, and the shape of the image with distance (d) = 1, with the direction 00, 450, 900 and 1350. The research data consisted of 24 images, 6 images of squirrel tails, 6 guava images, 6 supported images, and 6 cross images. The system created can determine image characteristics based on statistical form and texture.
TRANSFER TEKNOLOGI MESIN CETAK PELET PADA PETANI NILA DI DESA SUNGAI DUREN JAMBI Agussationo, Yudhi; Isnen, Maizal; Sepdian, Sepdian
JMM (Jurnal Masyarakat Mandiri) Vol 5, No 4 (2021): Agustus
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (31.837 KB) | DOI: 10.31764/jmm.v5i4.4774

Abstract

Abstrak: Untuk mengurangi biaya operational kelompok tani ikan Nila di Desa Sungai Duren, Muaro Jambi. Permasalahan umum yang dihadapi unit usaha KJA ini diantaranya adalah rendahnya produktifitas perikanan tambak karena biaya pakan yang relative mahal. Solusi yang ditawarkan yakni dengan transfer teknologi pemanfaatan alat pembuat pakan ikan alternatif skala UMKM guna menekan biaya pakan. Hasil dari kegiatan PKM ini adalah peningkatan pemahaman teknologi pembuatan pelet ikan, yang mencakup pada pemahaman formulasi bahan baku pakan, penakaran, peracikan sampai pada tahap pencetakan menggunakan mesin pelet. Dengan pakan alternatif ini didapat potensi penurunan biaya pakan sampai dengan 15,5% untuk kombinasi pemberian pakan 50:50 persen terhadap pakan konvensional. Secara keseluruhan, peningkatan indeks pengaruh kegiatan PKM ini mencapai 2,3 poin, dari 1,7 menjadi 4,0 dalam skala 5, dengan persentase terbanyak dari peningkatan kemampuan dalam formulasi dan pembuatan pakan ikan menggunakan mesin pellet. Abstract:  To reduce operational costs a group of tilapia farmers in Sungai Duren village, Muaro Jambi. They are face several problems such as low productivity of pond fisheries due to relatively high cost of feed. As a solution, transfer of technology of pellets machine for MSME scale was believed may reduce feed costs. The result of this activity was an increasing in understanding of the technology for making fish pellets, which includes understanding the formulation of feed raw materials, dosing, compounding untill molding stage by using a pellet machine. With this alternative feed, the is a potential reduction of feed costs for up to 15.5% for combination of feeding 50:50 percent to conventional feed. Finally, the increasing of understanding index of PKM activities reached 2.3 points, from 1.7 to 4.0 out of 5, with the largest contribution from the increased ability in the formulation and manufacture of fish feed using a pellet machine.
EKSTRAKSI CIRI CITRA DIGITAL X-RAY PARU DIAGNOSIS TUBERKULOSIS BERBASIS METODE STATISTIS Yudhi Agussationo; Indah Soesanti; Warsun Najib
Seminar Nasional Aplikasi Teknologi Informasi (SNATI) 2015
Publisher : Jurusan Teknik Informatika, Fakultas Teknologi Industri, Universitas Islam Indonesia

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Abstract

Abstract — Ekstraksi ciri merupakan bagian yang sangatpenting dalam menggali ciri suatu citra digital x-ray parudiagnosis tuberkulosis. Untuk membedakan citra digital x-rayparu diagnosis tuberkulosis (normal dan abnormal) diperlukanpencarian ciri citra menggunakan metode ekstraksi ciri. Olehkarena itu, pada paper ini diterapkan sebuah metode ekstraksiciri pada citra digital x-ray paru diagnosis tuberkulosismenggunakan pendekatan statistis, yaitu dengan menghitungnilai mean, variance, entropi, skewness, dan kurtosis. Data citrayang digunakan sebanyak 78 data dengan 19 citra normal dan 59citra abnormal. Diperoleh rentang nilai ciri citra digital x-rayparu diagnosis tuberkulosis normal yaitu mean : 127.429 -127.630, variance : 2.026 - 2.204, entropi : 0.799 - 0.811, skewness: 1.239 - 1.506, dan kurtosis : 2.654 - 3.747. sedangkan citra x-rayparu diagnosis tuberkulosis abnormal yaitu mean : 127.150 -127.726, variance : 2.025 - 2.354, entropi : 0.779 - 0.811, skewness: 1.232 - 2.010, dan kurtosis : 2.616 - 4.104. Hasil yang diperolehmenunjukkan nilai mean citra digital x-ray paru diagnosistuberkulosis normal lebih besar dibanding citra digital x-rayparu diagnosis tuberkulosis abnormal. Kisaran nilai kurtosissebagian besar berada pada distribusi leptokurtic dengan nilai >3.Keywords — ekstraksi ciri, citra digital x-ray paru, statistis,mean, variance, entropi, skewness, kurtosis
Peningkatan Kinerja Motor Induksi Melalui Variasi Diameter Lilitan Kawat Yudhi Agussationo; Sepdian Sepdian; Puspita Ayu Armi
Jurnal Elektronika, Listrik, dan Teknologi Informasi Terapan Vol 2 No 2 (2020): Jurnal ELTI IV
Publisher : LPPM Politeknik Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37338/e.v2i2.148

Abstract

Pengujian motor induksi 3 fasa dengan variasi diameter kawat bertujuan untuk mengetahui ukuran kawat yang ideal pada motor induksi, mengetahui perbandingan daya yang dipakai pada motor induksi dengan ukuran lilitan kawat yang berbeda, serta untuk mengetahui torsi yang dihasilkan motor induksi dengan ukuran lilitan kawat yang berbeda. Selanjutnya dilakukanlah pengujian motor induksi dengan cara mengambil data daya yang digunakan pada dua motor berdiameter kawat lilitan 0,6 mm dan 0,5 mm, data RPM serta torsi yang dihasilkan motor induksi Berdiameter kawat lilitan 0,6 mm dan 0,5 mm. Sehingga didapatlah hasil bahwa motor induksi berdiameter kawat lilitan 0,6 mm menggunakan daya maksimum 549,10 Watt atau yang lebih banyak dibandingkan dengan motor induksi dengan diameter kawat lilitan 0,5 mm yang hanya menggunakan daya maksimum 345,95 Watt, motor induksi berdiameter kawat lilitan 0,6 mm menghasilkan torsi maksimum 746,92 Nm atau lebih besar dibandingkan motor induksi berdiameter kawat lilitan 0,5 mm yang hanya menghasilkan torsi maksimum 383,97 Nm, semakin banyak jumlah putaran per-meni (RPM) maka torsi yang dihasilkan akan semakin kecil, semakin besar torsi yang dihasilkan maka daya yang digunakan akan semakin besar.
Optimalisasi Sistem Kontrol Pompa Pengisian Air Pada Gedung Graha Dayaguna PT.JIEP Rizky Hamdani; Yudhi Agussationo; Maizal Isnen
Jurnal Elektronika, Listrik, dan Teknologi Informasi Terapan Vol 2 No 2 (2020): Jurnal ELTI IV
Publisher : LPPM Politeknik Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37338/e.v2i2.150

Abstract

Sistem kontrol pompa pengisian air yang saat ini digunakan pada gedung Graha Dayaguna – PT. JIEP menggunakan konsep open loop tanpa adanya umpan balik dari sistem pengisian sehingga cenderung tidak efisien. Optimalisasi sistem perlu dilakukan untuk mengatasi hal tersebut dengan cara menambahkan komponen water level control dengan menggunakan 3 elektroda berfungsi sebagai sensor level yang diletakkan dalam bak penampungan air. Simulasi menggunakan software EKTS menunjukkan bahwa water level control dengan menggunakan elektroda dapat memonitor ketersediaan pasokan air. Implementasi dari penerapan water level control diyakini dapat meningkatkan efisiensi.
TRANSFER TEKNOLOGI MESIN CETAK PELET PADA PETANI NILA Yudhi Agussationo; Maizal Isnen; Sepdian Sepdian
JMM (Jurnal Masyarakat Mandiri) Vol 5, No 4 (2021): Agustus
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (465.421 KB) | DOI: 10.31764/jmm.v5i4.5114

Abstract

Abstrak: Untuk mengurangi biaya operational kelompok tani ikan Nila di Desa Sungai Duren, Muaro Jambi. Permasalahan umum yang dihadapi unit usaha KJA ini diantaranya adalah rendahnya produktifitas perikanan tambak karena biaya pakan yang relative mahal. Solusi yang ditawarkan yakni dengan transfer teknologi pemanfaatan alat pembuat pakan ikan alternatif skala UMKM guna menekan biaya pakan. Hasil dari kegiatan PKM ini adalah peningkatan pemahaman teknologi pembuatan pelet ikan, yang mencakup pada pemahaman formulasi bahan baku pakan, penakaran, peracikan sampai pada tahap pencetakan menggunakan mesin pelet. Dengan pakan alternatif ini didapat potensi penurunan biaya pakan sampai dengan 15,5% untuk kombinasi pemberian pakan 50:50 persen terhadap pakan konvensional. Secara keseluruhan, peningkatan indeks pengaruh kegiatan PKM ini mencapai 2,3 poin, dari 1,7 menjadi 4,0 dalam skala 5, dengan persentase terbanyak dari peningkatan kemampuan dalam formulasi dan pembuatan pakan ikan menggunakan mesin pellet. Abstract:  To reduce operational costs a group of tilapia farmers in Sungai Duren village, Muaro Jambi. They are face several problems such as low productivity of pond fisheries due to relatively high cost of feed. As a solution, transfer of technology of pellets machine for MSME scale was believed may reduce feed costs. The result of this activity was an increasing in understanding of the technology for making fish pellets, which includes understanding the formulation of feed raw materials, dosing, compounding untill molding stage by using a pellet machine. With this alternative feed, the is a potential reduction of feed costs for up to 15.5% for combination of feeding 50:50 percent to conventional feed. Finally, the increasing of understanding index of PKM activities reached 2.3 points, from 1.7 to 4.0 out of 5, with the largest contribution from the increased ability in the formulation and manufacture of fish feed using a pellet machine.
Klasifikasi Citra X-Ray Diagnosis Tuberkulosis Berbasis Fitur Statistis Yudhi Agussationo; Indah Soesanti; Warsun Najib
Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi) Vol 2 No 3 (2018): Desember 2018
Publisher : Ikatan Ahli Informatika Indonesia (IAII)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (717.379 KB) | DOI: 10.29207/resti.v2i3.523

Abstract

Tuberculosis is one of the causes of human death. The results of the x-ray examination of tuberculosis diagnosis can be used as an object in the feature extraction process which is a stage in extracting the characteristics of the object contained in an image of a diagnosis of tuberculosis. In this study used first-order statistic (histogram), first-order Gray-Level Co-occurrence Matrix (GLCM) feature extraction methods, as well as the Principle Component Analysis (PCA). Data research digital x-ray tuberculosis patients from Dr. Sardjito Yogyakarta as 33 patients in 2012. Each 6 normal PA (Postero-anterior), 19 abnormal PA, 4 normal AP (Antero-Posterior), and 4 abnormal AP. This study aims to find the best characteristics contained in the x-ray image of tuberculosis diagnosis using statistical texture analysis obtained from features found in feature extraction methods. Identified features: variance, standard deviation, skewness, kurtosis, contrast and energy. Classification uses 33 test data are built using the Multi Layer Perceptron (MLP) method, while the output is a normal and abnormal image. The results showed that the accuracy classification used Histogram (81,81%), GLCM (96,96%), PCA (81,82%), and combination GLCM Histogram (100%).
Uji Kinerja Mesin Pemotong Botol Plastik Portabel Semi Otomatis Yudhi Agussationo; Mahmud Idris
METANA Vol 18, No 1 (2022): Juni 2022
Publisher : Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/metana.v18i1.45646

Abstract

Botol air mineral berukuran 1500 mL merupakan media botol berbahan plastik yang paling dominan digunakan oleh petani ikan hias jenis bettafish untuk proses pembesaran atau sortir ikan sebelum dipasarkan. Media ini digunakan karena beberapa kelebihan antara lain, harga relative murah, barang mudah ditemukan, serta tidak memerlukan lahan yang luas dalam penempatan. Media budidaya menggunakan botol air mineral 1500 mL ini tidak dapat langsung digunakan petani, melainkan harus dilakukan proses modifikasi. Proses modifikasi melalui pemotongan pada sisi bagian atas botol dengan ukuran bervariasi. Ukuran ideal dari mayoritas petani bettafish berukuran tinggi 17-20 cm. Proses modifikasi botol ini secara umum masih dilakukan secara manual. Secara umum petani bettafish membutuhkan dua ribu hingga lima ribu botol sekali panen. Hal ini tentu berdampak pada kesulitan petani dalam mempersiapkan media siap pakai jika masih menggunakan metode manual. Proses pemotongan manual juga masih terdapat kekurangan antara lain memerlukan waktu potong yang lama untuk jumlah yang lebih banyak, hasil potongan tidak rapi yang berdampak pada volume air yang tidak standar, selain juga dapat mengakibatkan sisi-sisi media yang tidak rata / tajam. Solusinya adalah dengan rancang bangun alat pemotong media plastik sebagai media budidaya ikan hias dengan kemampuan memberikan hasil potongan yang rapi tanpa adanya sisi yang terbuka, mampu menghasilkan potongan dalam waktu yang lebih cepat dan efisien. Penelitian ini dimulai dengan perancangan sistem integrasi komponen penyusun mesin pemotong (hardware) dan software berbasis mikrokontroler. Hasil penelitian berupa prototipe alat pemotong plastik sebagai media budidaya ikan hias air tawar dengan sistem semi otomatis, memiliki akurasi yang baik serta portabel.  Mineral water bottles measuring 1500 mL are the most dominant plastik bottle media used by betta fish ornamental fish farmers for the enlargement or sorting process of fish before being marketed. This media is used because of several advantages, among others, the price is relatively cheap, goods are easy to find, and do not require a large area of land for placement. The cultivation media using a 1500 mL mineral water bottle cannot be used directly by farmers, but a modification process must be carried out. The modification process is through cutting on the top side of the bottle with various sizes. The ideal size of the majority of betta fish farmers is 17-20 cm high. The bottle modification process is generally still done manually. In general, betta fish farmers need two thousand to five thousand bottles at a time. This certainly has an impact on farmers difficulties in preparing ready-to-use media if they are still using the manual method. The manual cutting process also has drawbacks, among others, it requires a long cutting time for larger quantities, the results of the cuts are not neat which has an impact on the non-standard volume of water, as well as can result in uneven/sharp edges of the media. The solution is to design a plastik media cutting tool as a medium for ornamental fish cultivation with the ability to provide neat cuts without open sides, capable of producing cuts in a faster and more efficient manner. This research begins with the design of an integrated system of components making up the cutting machine (hardware) and microcontroller-based software. The results of the research are a prototype of a plastik cutting tool as a medium for cultivating freshwater ornamental fish with a semi-automatic system, has good accuracy, and is portabel.
Prototipe Mesin Penghitung Potongan Botol Plastik Kemasan 1,5 Liter Yudhi Agussationo; Mahmud Idris; Andri Arianto
Jurnal Elektronika, Listrik, dan Teknologi Informasi Terapan Vol 4 No 1 (2022): Jurnal ELTI VI
Publisher : LPPM Politeknik Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37338/e.v4i1.235

Abstract

Especially ornamental fish farmers. This bottle a function as a medium for freshwater ornamental fish containers. hardware bottle-cutting tool to be controlled using programming software using an Arduino microcontroller with the help of an infrared sensor. This Arduino microcontroller will make it easier for users to calculate the bottles that have been cut and the cost of cutting bottles that will be displayed on the 20 x 4 LCD without having to calculate manually which will take more time. In addition to the many features obtained by the owner/user, they can also benefit from selling bottles that will be traded to freshwater ornamental fish farmers. With this innovation, besides simplifying human tasks, can also educate the user community so that they can innovate for the development of the ornamental fishery sector.
Co-Authors Andi Rajanudin Andri Arianto Arsad Alfarisi Idris, Mahmud Indah Soesanti Isnen, Maizal Mahmud Idris Maizal Isnen Maizal Isnen Maizal Isnen Puspita Ayu Armi Puspita Ayu Armi Rezagi Meilano Rizky Hamdani Rizky Hamdani Sepdian Sepdian Sepdian Sepdian Sepdian Sepdian, Sepdian Warsun Najib Yulia Efronia Yundari, Yundari