EP 4189673 A1 20230607 - COMPUTER-IMPLEMENTED METHOD AND COMPUTER PROGRAM FOR MACHINE-LEARNING A ROBUSTNESS OF AN ACOUSTIC CLASSIFIER, ACOUSTIC CLASSIFICATION SYSTEM FOR AUTOMATICALLY OPERABLE DRIVING SYSTEMS, AND AUTOMATICALLY OPERABLE DRIVING SYSTEM
Title (en)
COMPUTER-IMPLEMENTED METHOD AND COMPUTER PROGRAM FOR MACHINE-LEARNING A ROBUSTNESS OF AN ACOUSTIC CLASSIFIER, ACOUSTIC CLASSIFICATION SYSTEM FOR AUTOMATICALLY OPERABLE DRIVING SYSTEMS, AND AUTOMATICALLY OPERABLE DRIVING SYSTEM
Title (de)
COMPUTERIMPLEMENTIERTES VERFAHREN UND COMPUTERPROGRAMM ZUM MASCHINELLEN LERNEN EINER ROBUSTHEIT EINES AKUSTISCHEN KLASSIFIKATORS, AKUSTISCHES KLASSIFIKATIONSSYSTEM FÜR AUTOMATISIERT BETREIBBARE FAHRSYSTEME UND AUTOMATISIERT BETREIBBARES FAHRSYSTEM
Title (fr)
PROCÉDÉ MIS EN OEUVRE PAR ORDINATEUR ET PROGRAMME D'ORDINATEUR POUR L'APPRENTISSAGE MACHINE D'UNE ROBUSTESSE D'UN CLASSIFICATEUR ACOUSTIQUE, SYSTÈME DE CLASSIFICATION ACOUSTIQUE POUR DES SYSTÈMES DE CONDUITE POUVANT ÊTRE COMMANDÉS AUTOMATIQUEMENT, ET SYSTÈME DE CONDUITE POUVANT ÊTRE COMMANDÉ AUTOMATIQUEMENT
Publication
Application
Priority
- DE 102020209446 A 20200727
- EP 2021069321 W 20210712
Abstract (en)
[origin: WO2022023008A1] A computer-implemented method for machine-learning a robustness of an acoustic classifier (AK), wherein a driving system is controlled automatically on the basis of classifications and/or locations of the acoustic classifier (AK), the method comprising the steps of providing first input signals by way of a driving system acoustic sensor for the acoustic classifier (AK) (V1), receiving interference (S) on the basis of the first input signals for fraud identification, fraud avoidance and/or fraud protection purposes and/or for improving a recognition and/or classification performance of the acoustic classifier (AK), wherein an audibility of the interference is reduced (V2), receiving second input data from an addition of the first input data and the interference (V3), inputting combinations of the first and second input data into the acoustic classifier (AK) (V4) and machine-learning the combinations (V5), wherein the acoustic classifier (AK) learns to classify and/or locate acoustic events and in the process becomes robust to interference.
IPC 8 full level
G10L 15/20 (2006.01)
CPC (source: EP)
G10L 15/20 (2013.01)
Citation (search report)
See references of WO 2022023008A1
Designated contracting state (EPC)
AL 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 RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
DE 102020209446 A1 20220127; EP 4189673 A1 20230607; WO 2022023008 A1 20220203
DOCDB simple family (application)
DE 102020209446 A 20200727; EP 2021069321 W 20210712; EP 21742385 A 20210712