Accurate tempo estimation based on harmonic + noise decomposition
EURASIP Journal on Applied Signal Processing
The generalized multidelay adaptive filter: structure andconvergence analysis
IEEE Transactions on Signal Processing
Joint Estimation of Chords and Downbeats From an Audio Signal
IEEE Transactions on Audio, Speech, and Language Processing
Automatic Piano Transcription Using Frequency and Time-Domain Information
IEEE Transactions on Audio, Speech, and Language Processing
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This work addresses the Huawei/3Dlife Grand challenge proposing a set of audio tools for a virtual dance-teaching assistant. These tools are meant to help the dance student develop a sense of rhythm to correctly synchronize his/her movements and steps to the musical timing of the choreographies to be executed. They consist of three main components, namely a music (beat) analysis module, a source separation and remastering module and a dance step segmentation module. These components enable to create augmented tutorial videos highlighting the rhythmic information using, for instance, a synthetic dance teacher voice, but also videos highlighting the steps executed by a student to help in the evaluation of his/her performance.