3D Scanning With the Structure Sensor
The Structure Sensor is a versatile 3D scanner with a host of apps and programs that you can use with it. It is made by Occipital, which licensed the technology to 3D Systems as the iSense. (Read 3DPI's review here.) The Structure Sensor adds a infrared camera and projector and uses your iPad's camera to sense color. Since the Structure Sensor's SDK is public there are many programs you can use with it some of these programs include Skanect, ItSeez3D, and Structure Sensor's own collection of apps.
A Scan of My Computer Set Up |
3. Structure Sensor's own apps: Structure Sensor's own apps (Room Capture, Scanner, Fetch) allow you to use your structure sensor in many ways like playing a AR game, checking how far away something is, scanning a object, or scanning a room. Lets start out with the AR game, it is called Fetch. To start, you scan a area in front of you then a cat on a hoverboard pops on to the screen and you and to move the cat around to reach the ball. The game is on top of your scan data so you can't run through a chair. You can use an app called Structure to see how far something is away or see something in infrared.
To scan rooms you use a app called Room Capture. It works pretty well but it is annoying that you have to stay in one place and not move around. Once you finish scanning you can move around your scan in the app and take measurements. You can then email the room scan to anybody as a OBJ file.
Using the Structure Sensor to scan a Yeti microphone |
To scan object you can use Occipital's Scanner app. It can scan objects in color but the color are blended together and not that high resolution. To show you what you have captured the app covers it in white. You can then process your scan in the app and send it to people as a OBJ file.
- Sam (8th grade)
Category: Hardware and Materials, Software and Programs
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