Query by humming: musical information retrieval in an audio database
Proceedings of the third ACM international conference on Multimedia
An overview of audio information retrieval
Multimedia Systems - Special issue on audio and multimedia
A Programmer's Guide to Sound
A Tutorial on MPEG/Audio Compression
IEEE MultiMedia
Content-Based Classification, Search, and Retrieval of Audio
IEEE MultiMedia
The New Zealand Digital Library MELody in DEX
The New Zealand Digital Library MELody in DEX
Content-based methods for the management of digital music
ICASSP '00 Proceedings of the Acoustics, Speech, and Signal Processing, 2000. on IEEE International Conference - Volume 04
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This paper introduces the CEOLAIRE Music Information Retrieval System; a system which stores, indexes and provides content-based retrieval on a collection of over 7,000 music files. What makes CEOLAIRE different from most other music information retrieval systems is that it indexes actual raw compressed or uncompressed audio rather than just indexing MIDI, which is effectively instructions for generating musical notes. The paper includes an overview of the CEOLAIRE system and includes an evaluation of the effectiveness of its melody extraction engine, the crucial part of CEOLAIRE which recognises the notes and melody being played. Our results show that for the type of melody matching used in CEOLAIRE'S retrieval engine, the performance of our melody recognition is quite acceptable.