EP 2351017 B1 20130102 - METHOD FOR RECOGNIZING NOTE PATTERNS IN PIECES OF MUSIC
Title (en)
METHOD FOR RECOGNIZING NOTE PATTERNS IN PIECES OF MUSIC
Title (de)
VERFAHREN ZUR ERKENNUNG VON NOTENMUSTERN IN MUSIKSTÜCKEN
Title (fr)
PROCÉDÉ PERMETTANT DE DÉTECTER DES MOTIFS DE NOTES DANS DES PIÈCES MUSICALES
Publication
Application
Priority
- AT 2009000401 W 20091015
- EP 08450164 A 20081022
- EP 09755830 A 20091015
Abstract (en)
[origin: EP2180463A1] The method involves repeatedly segmenting channels (ch1-chp) i.e. musical instrument digital interface channels. Identical segments are determined and stored in lists (L11-Lpn) of music candidate patterns with instances for each segmentation type. Coincidence values (K21-12, K21-31) for each list of each channel are calculated relative to the lists of the channels. Resemblance values (E12, E21) and the coincidence values of each list are concatenated to a total value (Gpn) per list. The patterns with the highest total value in each channel are used as detected note pattern of the channels.
IPC 8 full level
G10H 1/00 (2006.01)
CPC (source: EP US)
G10H 1/0066 (2013.01 - EP US); G10H 2210/061 (2013.01 - EP US); G10H 2250/135 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
DOCDB simple family (publication)
EP 2180463 A1 20100428; EP 2351017 A1 20110803; EP 2351017 B1 20130102; US 2011259179 A1 20111027; US 8283548 B2 20121009; WO 2010045665 A1 20100429
DOCDB simple family (application)
EP 08450164 A 20081022; AT 2009000401 W 20091015; EP 09755830 A 20091015; US 200913125200 A 20091015