Music Information Retrieval, a tutorial

16 Mar

See on Scoop.itComputational Music Analysis

George Tzanetakis provides give an overview of techniques, applications and capabilities of music information retrieval systems.

Olivier Lartillot‘s insight:

Great tutorial by George Tzanetakis about the research on computational music analysis (a discipline known as Music Information Retrieval). The tutorial includes introduction of engineering techniques commonly used in those research.

 

Here are the discussion topics that you will find:

Music Information Retrieval

Connections

Music Today

Industry

Music Collections

Overview

Audio Feature Extraction

Linear Systems and Sinusoids

Fourier Transform

Short Time Fourier Transform

Spectrum and Shape Descriptors

Mel Frequency Cepstral Coefficients

Audio Feature Extraction

Pitch Content

Pitch Detection

Time Domain

AutoCorrelation

Frequency Domain

Chroma – Pitch Perception

Automatic Rhythm Description

Beat Histograms

Analysis Overview

Content-based Similarity Retrieval (or query-by-example)

Classification

Classification

Multi-tag Annotation

Stacking

Polyphonic Audio-Score Alignment

Dynamic Time Warping

Query-by-humming

The MUSART system

Conclusions

See on www.brainshark.com

Advertisements

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s

%d bloggers like this: