While global key and chord estimation for both popular and classical music recordings have
received a lot of attention, little research has been devoted to estimating the local key for …

This paper proposes methods for information processing of audio streams using methods of
information geometry. We lay the theoretical groundwork for a framework allowing the …

While global key and chord estimation for both popular and classical music recordings have
received a lot of attention, little research has been devoted to estimating the local key for …

ABSTRACT A model for template based key finding from audio is presented and two
methods that implement this model are compared. Templates are computed from a weighted …

This thesis studies musical anticipation, both as a cognitive process and design principle for
applications in music information retrieval and computer music. For this study, we reverse …

The availability of digital music data in various modalities provides opportunities both for
music enjoyment and music research. Regarding the latter, the computer-assisted analysis …

This paper presents Tarsos 1, a modular software platform to extract and analyze pitch and
scale organization in music, especially geared towards the analysis of non-Western music …

ABSTRACT A model for localized key finding from audio is proposed. Besides being able to
estimate the key in which a piece starts, the model can also identify points of modulation and …

The doubly circular relations of the major and minor keys based on all twelve pitchclasses
can be depicted in toroidal models. We demonstrate a convergence of derivations from the …

With the tremendously growing impact of digital technology, the ways of accessing music
crucially changed. Nowadays, streaming services, download platforms, and private archives …