Subscriber Discussion

Multi-Microphone Audio Array (Beamforming) On Cameras

U
Undisclosed #1
May 16, 2022

Do you think that beamtracking audio technology, with multiple microphones housed within cameras, will become an important technology for the future? Dahua has its VoiceCatcher system on camera. I am thinking about the multi-modality of face recognition tagged with voice recognition within one camera and what that would mean for the future of surveillance.

Thoughts please!

(1)
(1)
JH
John Honovich
May 16, 2022
IPVM

**** *****'* *******, *** *******:

  • *****-******** **** *** ***** ********** ******** circuit ************.
  • ***** ****-** ******** ** ********* ** 7 ****** ******** **** *** ******** version ** **** ** * *** environment.
  • *** ***** ************ ******* ***** *** extracts ******* ***** *******.

IPVM Image

(2)
UM
Undisclosed Manufacturer #2
May 16, 2022

********* *** * ******* ***** ****** that ****** ******* ** * ******* camera, *** *** **** *** **** you ***** ***** ** *** ****** to ****** ** ***** **** ********* sections, ** ******* ********* ****** *****???

(1)
UI
Undisclosed Integrator #3
May 16, 2022

* **** **** *** * *** models **** ******** ***********. **** ** well ****** **** ** **** **** seen **** ********* ******* *** *** external *********** *** **** ***** ******** for ***** *** ****.

**** *****-*** ********* ****** | **** Communications

(1)
LB
Lee Brown
May 17, 2022

***. * ** ***** **** **** will "******" ** *********, ** *** foundational, **********.

*** *** *********** ** ***** ******* is * **** ** *** ***** direction. ***** / ***** ********* ******** generally *** ******* *** *** ** various ***** *********** ****** **** *************. These *********** ********* ***** *** ****** to ***** *** **** *** ***** ability ** ****** ***** ************.

*** **** **** ** *** **** for * ****** **** *********** ***** quality **** **** ******* ** *** feature ******* ********** ********* *** **** ?

***** *** ******** ** *****, ** seems ***** *******.

** **** *** ** **, **, CuDNN, *** **** ***** **** ******* audio ******* ***** ************ *** ************ better ***** *********. ********* ***** ** not *********** **** ** ***** *** law ** ********* ******.

* *** ****** ******* ***** ********* like ****** *** ******* ********* ****** a *********** *********. ******* ********* **** implements ****(**** ********** ** *******) ****** multiple *** ******** ******* ***/** ******** mic’s ** * ****** ******.

***** ********* ***** ***** ***** ** the ******** ** ** ***** *****, trigger * ****** ** *** *** or ******* ** *** *******. ******* use **** **** ***** ** **** is ********** ****** ********* (******** ***-**** filtering) ***** *** ***** ****** ***** has ** ***** *** ******.

*************, * ** *** *** ************* implementing ****** ******* ***** ************ ***** there ** * ****** ****** ****** for ********* ***** ** **** ******* sound *******.

(1)
U
Undisclosed #1
May 17, 2022

**** *******. ** ******* * *** thinking **** ***** **** ******** ********** of ********* **** **** ***** **** positive *************** ***** **** **** *** voice *********** ** *** **** **** in ******* *****/********* ******* ******* ***********.

U
Undisclosed #1
May 18, 2022

* *** **** ******** ***** ******* such ** ****/***** ****** *** ****** points

U
Undisclosed #4
May 18, 2022

* *** ******** **** ***** **** modality ********** ** ********* **** **** could **** ******** *************** ***** **** face *** ***** *********** ** *** same ****in ******* *****/********* ******* ******* ***********.

**********, * ***'* **** *** ***** of **** **** ** ***** - even ** ***** *** ***** ******** use ***** *** ********* ***** ************.

*** **** * ***'* ***** ** would ****... *******, *'* **** ********* that *********** *** **** ** ***** ** used ** ****/** ** '*****/********* ******* privacy ***********' ** ****** ******** **** deem ** ** ************.

** ********, *'* **** ********* **** governments ** *****/******************** *********** ***** **** *** ** anyway (**** ** *********) ******* **** can.

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