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In CCTV system what are the differences between Identification,recognition and detection?

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تاريخ النشر: 2016/08/16
Alvin Llanera
من قبل Alvin Llanera , IT Staff , ASIAPHIL Group

In my perspective,

Identification- the images shown on the video footage can be identify as an object, human, plants or any thing

Recognition- the images shown on the video footage can be recognize the face, color, activity and size

Detection- the images shown on the video footage can only be detected as a moving object, once pixel changes. it triggers your device to record or alarm, even send notice to certain user.

Omar Ragheb
من قبل Omar Ragheb , Security Systems Manager , October University for Modern Sciences and Arts “MSA University”

  • Detection: ability to distinguish an object from the background
  • Recognition: ability to classify the object class (animal, human, vehicle, boat …)
  • Identification: ability to describe the object in details (a man with a hat, a deer, a Jeep …)

MOHAMMAD REHAN MOHAMMAD AZIM KHAN
من قبل MOHAMMAD REHAN MOHAMMAD AZIM KHAN , Senior Systems Technician , Princess Nura Bint Abdur Rahman University

Detection: We sometimes detect or observe something moving in some distance.

Recognition: Sometimes we use this term when we want to recognize the object as a man or a woman.

Identification: In surveillance applications we usually mean identifying who a person is, or the license plate number, or maybe the numbers on the tail of a plane.

Aditia no last name
من قبل Aditia no last name , IT Operation Management , PT. Krakatau Posco

John Johnson, a scientist from the Army Night Vision Laboratory, was a pioneer in 1958, conducting experiments to test observers’ ability to identify targets through analog sensors. The terms “Detection”, “Recognition” and “Identification” were defined as follow:

  • Detection: ability to distinguish an object from the background
  • Recognition: ability to classify the object class (animal, human, vehicle, boat …)
  • Identification: ability to describe the object in details (a man with a hat, a deer, a Jeep …)

Roger Mazon
من قبل Roger Mazon , SOC Technician , King Abdullah Petroleum Studies and Research Center (KAPSARC)

Identification - show of proof

Recognition - Remembering something familiar

Detection - Noticing or discovering something

shakir sayed
من قبل shakir sayed , Business Technology officer , commercial bank of qatar

Identification- identifying an object using metaphor

Recognition - the event matches an already known pattern

Detection - you know there has been some event to trigger the alarm, you might guess as to what it is. But you have more data then something has occurred 

Muhamed Abuthabu
من قبل Muhamed Abuthabu , Risk Analyst , PayPal India Pvt Ltd

Identification : It is to read the object (Authenticating the object as registered or un-registered)

 

Recognition : It is after reading the object ( confirming the authorization)

 

Detecting : Confirming the object.( making conclusion as this person)

yasser Mohamed
من قبل yasser Mohamed , Supervisor Engineer , Ministry of Education ,kuwait

Detection is a property to save more power, when an object come within the cctv range , Identification is resolution requirments or in other words what is the percentage occupied by the person on the cctv , recognition means are we able to see the person clearly 

Abdulla Alrashdi
من قبل Abdulla Alrashdi , Network Security Engineer , C4 Advanced Solution

detection is about finding an object and/or movement for example (like motion detection), while identification is more about knowing this object (is it a man or a dog), then coming to recognition is to know this person (is that Bob or Alice for example)

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