Recognition of piano notes with the aid of FRM filters

• Main Authors: Foo, Say Wei, Lee, Edwin Wei Thai
• Other Authors: School of Electrical and Electronic Engineering
• Format: Conference or Workshop Item
• Language: English
• Published: 2009
• Subjects: DRNTU::Engineering::Electrical and electronic engineering::Electronic systems
• Online Access: https://hdl.handle.net/10356/90831; http://hdl.handle.net/10220/5939
• Institution: Nanyang Technological University

An approach to recognition of piano notes using the Analysis-by-Synthesis technique is described in this paper. It is assumed that several notes may be played simultaneously and only a single signal source is available. The analysis is carried out in the frequency domain using Constant-Q Transform....