20.500.12556/RUL-171349 Prepoznava frekvenc glasilk za harmonike s pomočjo strojnega vida in strojnega učenja Recognition of reed frequencies in accordions using machine vision and machine learning V nalogi je predstavljen razvoj sistema za merjenje dimenzij in napovedovanje frekvence glasilk za harmonike. Razvita je bila naprava za zajem slik in detekcijo kontur glasilk s pomočjo strojnega vida ter naprava za merjenje zvočnih frekvenc. Na podlagi izmerjenih podatkov so bili trenirani različni modeli nevronskih mrež, med katerimi se je najbolje izkazal model MLP. Pristop omogoča natančno, ponovljivo in delno avtomatizirano oceno frekvence ter predstavlja prvi korak k avtomatizaciji sicer ročne in zahtevne obdelave glasilk. This thesis presents the development of a system for measuring the dimensions and predicting the frequencies of accordion reeds. A device was designed to capture images and detect reed contours using machine vision, alongside a system for measuring acoustic frequencies. Based on the acquired data, various neural network models were trained, with the MLP model yielding the most accurate results. The approach enables precise, repeatable, and partially automated frequency estimation, laying the groundwork for automating the traditionally manual and expertise-intensive process of reed manufacturing. strojni vid glasilke za harmonike merjenje dimenzij napovedovanje frekvence zvočne frekvence strojno učenje nevronske mreže machine vision accordion reeds dimension measurement frequency prediction sound frequencies machine learning neural networks true false false Slovenski jezik Angleški jezik Magistrsko delo/naloga 2025-08-23 08:31:06 2025-08-23 08:31:12 2025-08-30 03:55:42 0000-00-00 00:00:00 2025 0 0 XXVI, 104 str. 2025 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 621.3.029.3:004.93:004.85(043.2) 274644 246743555 42929.pdf 42929.pdf 1 4FAC7DD669DA0062EB529B27B9150E2C acda119898edc2d66c98b704019698fa20b3296edb5e8cd56d7ba4bc9cf7c20e a712ab47-7fea-11f0-9328-0050569b8976 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=214634 42930.pdf 42930.pdf 1 4BD5CD1F91FD26881D6574544DB6CF69 85d412a3a4aac8564f1064ba77db51eecc0631fc4514788931b1adb8a6ba0d6f a71f482a-7fea-11f0-9328-0050569b8976 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=214635 42931.pdf 42931.pdf 1 3EB9DCFDD7731EDB7D5DB2315B3CACDC 9d5bd34eac6a268da60c8bdb6ab4afbe8ba2a8e45decf8ba52465268b0fcf7c0 a71f87ec-7fea-11f0-9328-0050569b8976 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=214636 Fakulteta za strojništvo 0 0 0