Frequently asked questions
Frequently asked questions
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what is facial recognition (FR)?
what is facial recognition (FR)?
TAnswer: FR is an automated process for comparing faces.
How does FR Work?
How does FR Work?
Answer: Computer software uses an algorithm to generate a unique template (map) of a face. The software then compares that template against templates of other faces contained in a database, typically resulting in a group of facial images ranked according to computer evaluated similarity.
Does the quality of the photo(s) searched impact the results of a FR search?
Does the quality of the photo(s) searched impact the results of a FR search?
Answer: Yes. Important factors that can impact the outcome of a FR search include: image collection (i.e., compression, camera position), image capture (i.e., moiré, perspective, aspect ratio, lighting), subject pose, facial expression, and obstructions to include eyewear, hair, clothing, etc.
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