Papers by Carl-Fredrik Arndt
Abstract—In this report, we present our methodology of analyzing music to extract and transcribe ... more Abstract—In this report, we present our methodology of analyzing music to extract and transcribe guitar notes. Our approach is divided into three steps, the first isolates the guitar track from the music using Independent Subspance Analysis (ISA). Meanwhile, the second step uses both frequency and time domain based approaches to transcribe the guitar track into the corresponding notes. A duration detection algorithm is then used to isolate the length of each note. We will apply this methodology to a series of test data ranging from diatonic scales to segments of classic rock songs. One important distinction is that we do not attempt transcription of guitar chords, focusing only on monophonic scores.
In this thesis the connections between the boundary conditions and the vari- ance of the solution... more In this thesis the connections between the boundary conditions and the vari- ance of the solution to a stochastic partial differential equation (PDE) are investigated. In particular a hyperbolical ...
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Papers by Carl-Fredrik Arndt