fbpx
18.8 C
Sydney
Friday, March 29, 2024

Buy now

  • HID
  • HikVision ANPR
  • ID500014-HID-INTERCOM-26.02.2024-728x90
18.8 C
Sydney

|

16 C
Canberra

|

18.4 C
Perth

|

18.9 C
Brisbane

|

25.7 C
Melbourne
Category:
HomeSecurity CamerasCCTVFace Masks Don’t Negate Benefits of Facial Recognition, says SAFR

Face Masks Don’t Negate Benefits of Facial Recognition, says SAFR

Performance accuracy of SAFR biometric facial recognition technology from Melbourne-based Real Networks is not affected by people wearing masks to protect themselves against the spread of COVID-19, explains Eric Hess, senior director of product management for Face Recognition & Security Solutions at SAFR.

Hess says the algorithm can easily adapt to the situation thanks to the occlusion detection feature which is included in the SAFR platform. The company is now focusing on improving occlusion logic to enable high performance and accuracy even in the toughest scenarios. The technology could then be easily deployed for healthcare workers moving from one area to another, and essential service providers and potential security threats can still be identified.

When an exact match is not possible, there are procedures and security protocols that can be followed such as multifactor authentication. Hess warns that accuracy depends on sample size and the range of facial traits. The more information a sample contains, the more chances for similar features to be detected.

Some people are easier to recognize based on the unique features in the upper half of their face, while others are recognized based on the unique features around their mouths or jawline. This would affect accuracy rates when that part of the face is covered. SAFR is working on training the algorithms to maintain high accuracy despite occlusions.

“Yes, we too can match faces when people are wearing masks, but we feel a responsibility to be honest about the limitations, and even better performance can be achieved when SAFR understands how a person may appear when wearing a mask,” Hess says.

“Accuracy depends on image quality, user cooperation in terms of image capturing, lighting and environment. SAFR’s current capability on the University of Massachusetts Labeled Faces in the Wild (LFW) dataset is a 99.87 per cent True Identification Rate with just 1:1,000,000 False Identifications (false positives).”

Based on internal benchmarking, if the subject is wearing a mask, the true positive identification rate is 93.5 per cent, with less than 1:3,760 false identifications, but the company wants to keep improving it.

You can contact Real Networks on +61 418 436 421 for more information on SAFR solutions.

#securityelectronicsandnetworks.com

AUTHOR

SEN News
SEN Newshttps://sen.news
Security & Electronics Networks - Leading the Security Industry with News and Latest Events. Providing information and pre-release updates on the latest tech and bringing it all to you daily. SEN News has been in print for over 20 years and has grown strong as a worldwide resource in digital media.

LEAVE A REPLY

Please enter your comment!
Please enter your name here

Related Articles

RECOMMENDED

- Advertisement -

POLL

RECOMMENDED