Facial recognition system

High school (ages 12+)
Science & Technology

Name:

Date:

Step 1 · Read the article

Open the article and read it at the level above. Then answer the questions below in your own words.

https://smallwhale.org/articles/facial-recognition-system

Write what each word means, using the article.

Do not copy the article. Write two things you learned, the way you would explain them to a friend.

Answers below are taken from the article’s stored facts, so they match what the student read.

1. What is the technological classification?Biometric identification system
2. What is the historical origin?Began as a computer application in the 1960s
3. What is facial recognition technology?Facial recognition is a computer system that looks at a picture of a face, measures special points like the distance between the eyes, and turns those measurements into a special code called a faceprint. The computer then checks that code against a database to see if it matches someone it knows.
4. How does a computer find my face in a picture?First the computer looks for a face in the picture. Then it marks important spots on the face, like the eyes and nose, and measures the distances between them.

Biometrics: The scientific discipline of measuring and analyzing unique biological characteristics for identification and authentication.
Faceprint: A unique digital representation of a person's facial features, generated by facial recognition algorithms.
Algorithmic Bias: Systematic and repeatable errors in a computer system that create unfair outcomes, such as misidentifying certain demographic groups.
Deepfake: Synthetically generated media, often video or audio, where a person's likeness is replaced with someone else's using artificial intelligence.