Title:
AN AUDIO LENS
Document Type and Number:
WIPO Patent Application WO/2013/093187
Kind Code:
A3
Abstract:
An apparatus configured to: determine a viewing angle associated with at least one apparatus camera; determine from at least two audio signals at least one audio source orientation relative to an apparatus; and generate at least one spatial filter including at least a first orientation range associated with the viewing angle and a second orientation range relative to the apparatus.
Inventors:
LAAKSONEN LASSE JUHANI (FI)
UGUR KEMAL (FI)
PATWARDHAN PUSHKAR PRASAD (IN)
VASILACHE ADRIANA (FI)
HAGQVIST JARI MATHIAS (FI)
UGUR KEMAL (FI)
PATWARDHAN PUSHKAR PRASAD (IN)
VASILACHE ADRIANA (FI)
HAGQVIST JARI MATHIAS (FI)
Application Number:
PCT/FI2012/051237
Publication Date:
August 15, 2013
Filing Date:
December 13, 2012
Export Citation:
Assignee:
NOKIA CORP (FI)
International Classes:
G10L21/10; H04S7/00; H04N5/77
Foreign References:
| US20100245624A1 | 2010-09-30 | |||
| EP2388996A2 | 2011-11-23 | |||
| US20110129095A1 | 2011-06-02 |
Other References:
See also references of EP 2795931A4
Attorney, Agent or Firm:
NOKIA CORPORATION et al. (Jussi JaatinenKeilalahdentie 4, Espoo, FI)
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