Masks Cause Major Facial Recognition Problems

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Rob Kilpatrick
Published Feb 24, 2020 06:03 AM

*********** ** ******** ** ******** ** the *** ** ******* *****, ***** new **** **** ******* **** ***** major ******** *** ****** *********** *******.

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**** ****** **** ****** *********** ******* to *** *** **** ********* **** masks:

*** *-****** ***** ***** ********* *** findings:

Masks *********** ****** *********** ***********

** *** *****, ****** *********** ********** dropped ************ (**** ** ****** **********) when ******* ****-***** **** *****, **** subjects *** ********** ** *** ** most *****, *** ** ***** **** detected **** ** *** ****.

************'* ********** ********* **** ** ************ ********* ********, but **** ******** ********** ** ** decreased **** **** ** ****** ** low. ***** *********** *** ********, ** is ******* **** **** **** ****** in ***** *************** ** ***** *********** with ******** ** ********* ** ********.

Further ******** ********

** ** ******** **** ***** ************* could ******* ****** **** *********** **** further ******** ** ***** **********. *******, fundamentally, ********* **** **** **** ***** points ** **** *********** ** ** so **** ** *** **** ** covered, ****** *********** *********, **** **** training.

Drastically ******* **********

***** *****, **** ******** ** *** same ******* *** ******* * ****, confidence ******* ** **** ** ****** when ******* * ******* ****, **** nearly ***% ********** ** **** **** 30% ** ************ **** **** **** *** ******.

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** ***** ** ********* * **** at ***** ******, ******* ********** ****** to ** ******* ** ~**%. *******, recognition ******** ************ ** **** *******, with **** ******** ********, *** *** recognized. **** *** ********** ****** **** hair ******* *** *******'* ********, ****** it **** ********* ** ****** *** face.

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**************** *********, **** *********** ******* ********** and ******** ***** ******, **** **** using *** ********** ***** ************. *** example, *** **** ***** ******* **** only **-** **********, ******* ** **-** when *** **** ******* *** *** wearing * ****.

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Avigilon **** *********** **** ******** *** **** ******/*** **********

** *** *****,********'* ****** ************** *** **** *********** *****, *********** all ******** ******* ******* *** ***** when ***** ****** ** *** ********** settings (******** **** *** **** ***** confidence ******).

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*******, **** **** ***** *********** ****** in *** ***** ***** * ***** population, ***** ****** *** ****** ** would ******** ********* ** ****** ************* where *********** *** **** *******. ** is ******* **** ***** ************ *** missed ************ **** ******** ** *** number ** ******** ********* ******* **** more ****** **** ** **** *********** for ****** ** **** ** ****** to *** ****** ** ******* **********.

No ***** ******** ** *****: *******

** *** *****,******* ****** ********************* ****** ***** ** ****** ******* through *** ***** **** ******* *****. These ********'* ***** **** *** ******** at *** *** *** ********** **** Verkada's **** ****.

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All ******* *** **** **********

*** ******* ****** **** **** ****** detections - ******* **** *** ****** did *** **** ********* * **** was *******, ***** ** ********* ** even *** ** ********** **** ******'* face ** **:

  • ******** ****** ****** ***** ******* ******* the *****.
  • ********* *** *** ****** **** *********** rate *** ** *** **** ** a ***** ********** ********* ** **. The ******* ****** ********* *** *********** misses.
  • ******* ****** ****** ********** *** ****** detected ***** ** *** *****.
  • ******* *** *** ********* ****** ** the ***** ******* * ******* ****.

Improvements ** ****** ********* **** ***** *******

********* * **** **** * **** is * ******** *******. *** ***** is **** ******* ****** *** *** train ***** ******* ** ********* ***** with *****. **** *** ** ****** by ****** *** ******** **** ** faces **** ***** **. ** ****, we ***** ****** ****** ******** ******** from **** ******* ** ******* ****.

Harder ********* ** ********* ***** **** *****

***** ********* *********** ****** ** **, recognizing *********** ***** *********** ******. ***** hide *** ****, ****, *****, ****, and ***, *********** ************ ******* ** match ** **** *** ********.

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****** ** ********* ***** *** ***** try ** ** **** *** **** sometimes ** ***** ** ******* *** fundamentally *** ********, ********** **** ****** scale, **** ** *** *******.

*** ****-**** ******** **, ************, ******** access ******* ***** ******* ***********, ****-********** lighting, *** ****** ********** ***** ***** increases *** **** ** ********. *** example,*****'* ******* ********** ** ******* ********** ** **, ** ***** ********* video ***** ************:

*** **** ** ******** ***** *** how **** ******** *** **** ** not *********. *******, ****** ******* *** also ** ***** ** ***** **** matches / ****** ** *** ********** is **** **** ** ** ****** to *** ****** ** ******* **** block ***** ***** **** ********.

** ********, ****** *********** ** ***** surveillance, *.*., *** ***-***** ***** **** examples *** ***** ** **** *** harder ******** - ********, **** *******, wide *****, ***., **** ******** **** face ***** *** ****** ** **** facial *********** ******** *** ****, **** with *************.

Comments (10)
U
Undisclosed #1
Feb 24, 2020

*** *******, *** **** ***** ******* with **** **-** **********, ******* ** 60-70 **** *** **** ******* *** not ******* * ****.

* ** *** **** * ***** recognize ***** ******* **** ** ******* a **** :)

(2)
U
Undisclosed #2
Feb 24, 2020

****** *** ******* ***** ********* ******** faces **** *****.

(1)
(4)
U
Undisclosed
Feb 24, 2020

*** *** ********* ****** ***** *** an *********** **** ****** *********** ***** work **** **** *****?

(2)
JH
John Honovich
Feb 24, 2020
IPVM

** *** ********* ****** **** ********* and ******* **** ******** **** ** we *** * **** **** ** verify.

***, ***** *** ****** ** **** side *** *** ***** *** **** think ** **** **** *** ** now **** ****** ******* ** **** what *******.

(2)
(1)
(1)
UI
Undisclosed Integrator #4
Feb 25, 2020

* ******* *** ***** **** **** with *** **** **********?

Avatar
Rob Kilpatrick
Mar 09, 2020
IPVM • IPVMU Certified

***, **** **** *** **** **** 1080p ******* (**** *** *** **** resolution ********* *** ******** *** *******), though ** **** **** ** *** Avigilon *** *******, *** **** ********** between ***** *** ** **** ***** masks *** *** ******** ********.

Avatar
Allan Bleakley
Feb 26, 2020

*********, ******** **** ***-******* *** *******, (see *******) **** ******* *** ****** recognition. **** ** ************ ***** ** a ****** ****** ***** ***** ****. (Seriously)

UM
Undisclosed Manufacturer #5
Feb 26, 2020

********** *** ****** *********** *** **** even **** ***** **, *** **** how **** ** **.

JH
John Honovich
Feb 26, 2020
IPVM

******, #*, ***** **** ******* ******* released ****** *** **** *** *********, which ** ***** ** *** **** above.

*** ******* ** **** ******** ** going ** ******* ********** ** **** optimization ** *********, ** ***** ******* show.

** **** ***** ************* **** ** prove ** *** **** ** *****, at *****, ** *** ****, ***., not **** **** ** *** ************* work.

Avatar
Charles Rollet
Mar 12, 2020

*********, * ******* ******* ****** ************ ** **** ************ ********** ** ** **% ******** face *** **** *****. **** **** claim **** *** ******** ******** ** a ***** ** ** ** ** (masked) ****** “****** * ******”. ****** ridiculous.