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Horizon Detection in Image
Holková, Natália ; Herout, Adam (oponent) ; Juránek, Roman (vedoucí práce)
This thesis aims to implement a method of detecting the horizon line in images using deep learning to prevent any constraints on input data. A training dataset is created by downloaded images from large metropolitan cities around the world using the Google Street View service. Several popular architectures for convolutional neural networks are chosen, and their performance is evaluated on existing benchmark datasets.
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Application for Guitar Sound Separation from Music Recording
Holková, Natália ; Rohdin, Johan Andréas (oponent) ; Mošner, Ladislav (vedoucí práce)
This thesis aims to implement a model capable of separating guitar sounds from a recording and use it in a practical application. It was necessary to manually create our dataset from remixes of songs and modify the existing MedleyDB dataset for our purposes. We have chosen Demucs architecture as a basis for our neural network. We trained it from scratch to separate audio files into five distinct recordings containing drums, bass, vocals, guitars, and other accompaniment. We trained five models on MetaCentrum, which we evaluated objectively and subjectively. The implemented application serves as both a music player and an educational tool. The main feature is to allow users to listen to isolated instruments, for example, a guitar, and therefore more easily learn songs by ear. The application was subjected to user testing, and the knowledge learned will be used in future development.
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Horizon Detection in Image
Holková, Natália ; Herout, Adam (oponent) ; Juránek, Roman (vedoucí práce)
This thesis aims to implement a method of detecting the horizon line in images using deep learning to prevent any constraints on input data. A training dataset is created by downloaded images from large metropolitan cities around the world using the Google Street View service. Several popular architectures for convolutional neural networks are chosen, and their performance is evaluated on existing benchmark datasets.
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