EP 3089163 A1 20161102 - METHOD FOR LOW-LOSS REMOVAL OF STATIONARY AND NON-STATIONARY SHORT-TIME INTERFERENCES
Title (en)
METHOD FOR LOW-LOSS REMOVAL OF STATIONARY AND NON-STATIONARY SHORT-TIME INTERFERENCES
Title (de)
METHODE ZUR NIEDRIGVERLUST-ENTFERNUNG VON STATIONÄREN UND NICHTSTATIONÄREN KURZZEIT-INTERFERENZEN
Title (fr)
MÉTHODE POUR UNE ÉLIMINATION À FAIBLE PERTE D'INTERFÉRENCES STATIONNAIRES ET NON-STATIONNAIRES DE COURTE DURÉE
Publication
Application
Priority
US 201514702541 A 20150501
Abstract (en)
According to a preferred aspect of the instant invention, there is provided a system and method that allows the user to remove stationary and not stationary short time interference signals in speech or other recordings in the audio part of a video recording. The system is automatically analyzing the input signal and in a plurality of individual steps detects the interference signal and removes it accordingly.
IPC 8 full level
G10L 21/0208 (2013.01); G10L 21/0232 (2013.01)
CPC (source: EP)
G10L 21/0208 (2013.01); G10L 21/0232 (2013.01); G10L 2021/02085 (2013.01)
Citation (applicant)
VASEGHI'S: "Advanced Signal Processing and Noise Reduction", 2000, JOHN WILEY & SONS
Citation (search report)
- [A] US 2004165736 A1 20040826 - HETHERINGTON PHIL [CA], et al
- [A] US 2009177466 A1 20090709 - RUI ZHAO [CN], et al
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
DOCDB simple family (publication)
DOCDB simple family (application)
EP 16167048 A 20160426