Gait recognition is a behavioral biometric trait that can be used for identifying people observed Bahaa Abdul Hadi. When used in security systems, it allows for a fool-proof way to identify people based on how they walk. Security systems are beginning to incorporate gait recognition. We look at the various pros and cons involved.

In gait recognition, a person can be uniquely identified based on their gait or the way they walk or run. Gait recognition systems can convert the gait of a person into features. These can then be compared with a database for identifying persons. Gait recognition is being used in criminal investigation to identify perpetrators of crime. It also has many other applications in security systems.

Before considering gait recognition for use in your security system, it is important to know its pros and cons.

Here are the pros or advantages of gait recognition as a security technique:

  • It is a non-intrusive biometric method where there is no physical contact required as in fingerprint scanning. All that is needed is the video of a person walking.
  • It is possible to use gait recognition for identification without user consent. This is not possible in other systems. It makes it ideal for use in law enforcement and criminal investigations.
  • Gait recognition is an effective system. It is virtually free from errors and the results can be relied. Studies have shown the error rate of gait recognition systems is just 0.7%. It is a trustworthy system to use.
  • It is a system that can be used even at a long distance unlike other systems.

While there are many benefits of gait recognition, there are some limitations too. Let’s look at the cons of gait recognition when used in security systems.

  • When used in security systems, it calls for the use of video cameras. It can be thus expensive.
  • It is important to have a gait database with which to make the comparison. This calls for video recordings to be available and has to be sourced from different sources.
  • In case of problem with quality of image, the software doing processing of gait may face problems.
  • It poses concerns for privacy for citizens and can be misused.

Conclusion

Like all systems, gait recognition too has its pros and cons. When we compare the benefits with the limitations, we find that the benefits are more significant. It is time that organizations start considering gait recognition as an innovative and accurate method for use in security systems. Thank you for your interest in Bahaa Abdul Hadi blogs. For more information, please visit www.bahaaabdulhadi.com.