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Dr. Pujiono, S.Si., M.Kom

Dosen Teknik Informatika

Fakultas Ilmu Komputer, Universitas Dian Nuswantoro, Kota Semarang

pujiono@dsn.dinus.ac.id

Research Experience

  1. 2022 – MODEL MATEMATIKA UNTUK PERBAIKAN WARNA OBJEK TERUMBU KARANG BERBASIS ESTIMASI ABSORPSI CAHAYA
  2. 2021 – Model Matematika Untuk Perbaikan Warna Objek Terumbu Karang Berbasis Estimasi Absorpsi Cahaya

Publications

  1. Feature Selection on Gammatone Cepstral Coefficients for Bird Voice Classification Using Particle Swarm Optimization
  2. A Robust Feature Construction for Fish Classification Using Grey Wolf Optimizer
  3. Non-Linear Model for Colour Correction of Underwater Objects based on Light Absorption Estimation
  4. Bird Voice Classification Based on Combination Feature Extraction and Reduction Dimension with the K-Nearest Neighbor
  5. Parking Lots Detection in Static Image Using Support Vector Machine Based on Genetic Algorithm
  6. Adaptive threshold for moving objects detection using gaussian mixture model
  7. An Improvement for Background Modelling using a Mixture of Gaussian and Region Growing in Moving Objects Detection
  8. Optimization of Neural Network using Nelder Mead in Breast Cancer Classification
  9. New workflow for marine fish classification based on combination features and CLAHE enhancement technique
  10. Wood types classification using back-propagation neural network based on genetic algorithm with gray level co-occurrence matrix for features extraction
  11. A robust image enhancement technique for underwater fish classification in marine environment
  12. A novel approach for underwater image enhancement based on improved dark channel prior with colour correction

Conference Papers

  1. 2023 – Pengenalan Objek Kendaraan Bermotor Berbasis Framework YOLO Dengan Metode Convolutional Neural Network. Jurnal VOI (Voice Of Informatics) 12 (1), 87-96
  2. 2022 – Deteksi Pornografi pada Karakter Animasi 2D dengan KNN (K-Nearest Neighbors) Menggunakan Fitur HSV. COMSERVA 2 (8), 1236-1250
  3. 2022 – Deep Learning Model in Road Surface Condition Monitoring. 2022 International Seminar on Application for Technology of Information and Communication (iSemantic)
  4. 2022 – Performance Analysis of Multiple Linear Regression and Random Forest for an Estimate of the Price of a House. 2022 International Seminar on Application for Technology of Information and Communication (iSemantic)
  5. 2022 – Classification of banana maturity levels based on skin image with HSI color space transformation features using the K-NN Method. Journal of Development Research 6 (1), 11-15
  6. 2022 – Gaussian Mixture Model in Dynamic Background of Video Sequences for Human Detection