QM Quiz 5
Authored by Vlad Bocanet
Education
University
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10 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the optical resolution?
The ability of a system to distinguish between two points
The number of pixels in an image
The pixels in all images combined
The number of voxels
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A laser scanner uses what principle for measuring?
Polygonisation
Triangulation
Structured light principle
2D scanning principle
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The direct result of a scan with a 3D stereoscopic scanner is:
A mesh
A 3D model
A point cloud
An image
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Polygonization is the process through which a point cloud is transformed into a mesh (surface)
True
False
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A voxel is:
A pixel
A type of camera
A surface
A volumetric pixel
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In a digital camera, the light passes through the lens to the sensor which generates a signal that is digitized and transformed into an image
True
False
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In a digital camera the analog signal (light) is:
passed through unprocesed
digitized
not used at all
considered a perturbating factor
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