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Klasifikasi Citra Biji Arbila di Kabupaten Kupang menggunakan k-Nearest Neighbor berdasarkan fitur Warna dan Tekstur Fanggidae, Adriana; Dwitala, Allen Miquel; Polly, Yulianto Triwahyuadi; Koten, Bernadete B.
Telekontran : Jurnal Ilmiah Telekomunikasi, Kendali dan Elektronika Terapan Vol. 12 No. 2 (2024): TELEKONTRAN vol 12 no 2 Oktober 2024
Publisher : Program Studi Teknik Elektro, Fakultas Teknik dan Ilmu Komputer, Universitas Komputer Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34010/telekontran.v12i2.14207

Abstract

Arbila (Phaseolus lunatus L.) is a type of food legume belonging to the Fabaceae (Leguminosae) family. Arbila can be categorized into two groups: those that are safe for human and animal consumption, and those that are not consumable due to their hazardous cyanide acid concentrations. Variants of Arbila seeds exhibit similarities in color and texture, which can lead to misidentification during manual sorting by the community. Therefore, there is a need for the development of a system that can assist the public in identifying different types of Arbila seeds. This study utilizes three color features based on the HSV (Hue, Saturation, and Value) model and four texture characteristics based on the GLCM (Gray Level Co-Occurrence Matrix) model as input parameters for classifying Arbila seed types. The applied method is k-NN (k-Nearest Neighbor). A total of 600 image data points were collected from 10 different types of Arbila seeds. Experiments were conducted with various k values in the k-NN method, specifically k values of 1, 3, 5, 7, and 9, while also applying the K-Fold Cross-Validation method with 10 folds to assess the system's performance. The results indicate that the maximum average accuracy achieved is 89.33% at k = 1, while the lowest average accuracy recorded is 79.33% at k = 9.
The effect of using a mixture of banana stems and tofu dregs at different levels on nutrient consumption of landrace grower crossbred pigs Wea, Redempta; Koten, Bernadete B.; Mbeong, Yustus S.N.; Suban, Ignasius B.; Anugrah, Dedet S.G.; Malawati, Ima; Canadianti, Monica; Paga, Agustinus
Jurnal Ilmu Peternakan dan Veteriner Tropis (Journal of Tropical Animal and Veterinary Science) Vol. 16 No. 1 (2026): Jurnal Ilmu Peternakan dan Veteriner Tropis (Journal of Tropical Animal and Ve
Publisher : Fakultas Peternakan Universitas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46549/jipvet.v16i1.612

Abstract

Banana stems and tofu dregs are agricultural and industrial waste that can be used as pig feed. However, the high crude fiber content requires fermentation technology to be used as pig feed. The purpose of this study was to examine the nutrient consumption of Landrace crossbred pigs consuming fermented banana stems tofu dregs (FBSTD) at different levels. This study was conducted in the pig pen of Rizky's farm from April to June 2025. The study used a Randomized Block Design (RBD) with 4 treatments and 3 replications. The research treatments were R0: Ration without FBSTD, R1: Ration containing 10% FBSTD, R2: Ration containing 20% FBSTD, and R3: Ration containing 30% FBSTD. The research data were analyzed using analysis of variance and Duncan's further test. The research variables were nutrient consumption (dry matter, crude fiber, crude fat, and ash). The results showed that increasing the percentage of FBSTD use (0%, 10%, 20%, and 30%) significantly affected (P<0.05) dry matter (DM) consumption and significantly affected (P<0.01) crude fiber (CFi) consumption, crude fat (CFa) consumption, and ash consumption. This also increased DM (1710.84±124,54 to 914.57±29,93 gram/head/day), CFa (132.55±9,65 to 216.19±3,38 g/h/d), and ash (212.15±15,44 to 251.54±9,78g/h/d) consumption and decreased CFi ((376.42±27,40 to 287.61±4,50g/h/d) consumption when using 20% FBSTD. In conclusion, the use of FBSTD increased DM, CFa , and ash consumption and decreased CFi consumption at the 20% level. It is recommended that FBSTD be used at 20% in grower pig rations.