3D body scanning

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/3d-body-scanning

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 primary technologies utilized?Structured-light 3D scanners, 3D depth sensing, stereoscopic vision
2. What is the data output format?Point-cloud representing the human form for anthropometric investigation
3. What is a 3D body scan?A 3D body scan uses light and cameras to create a digital model of your body, like a video game character.
4. How does structured-light scanning work?It projects a pattern of light onto you, and cameras see how the pattern bends to learn your shape.

Structured-Light Scanner: A device that projects light patterns to measure surface geometry and create 3D models.
Stereoscopic Vision: A technology using two cameras to simulate human depth perception for 3D measurement.
Anthropometric Investigation: The scientific study and measurement of human body dimensions and proportions.