WorksheetsQuiz-2-OL-Image Processing And Computer Vision-47520
Total questions: 10
Worksheet time: 46mins
Infrared (IR) thermal imaging, also often called _________ for short
thermography
photography
i don't know
None of them
Thermography nowadays is applied in _________ as well as in a variety of different fields in industry
a) research
b) development
c) both a & b
d) None of them
Thermography is applied in a variety of different fields in industry, such as _______________ and many more areas.
nondestructive testing
condition monitoring, and predictive maintenance,
reducing energy costs of processes and buildings
All of them
buying a camera and recording IR images may shift the problem from ___________ anything at all to the problem of understanding the IR technology being used and all aspects of IR image interpretation
knowing
not knowing
i don't know
None of them
visible light (VIS), ultraviolet (UV) radiation, IR radiation, and so on can be described as waves – to be more specific, as ___________ waves
PM
EM
AM
None of them
Above picture shows _____________.
Microscopic wire grids can not act as polarizers for IR radiation. The transmitted electric field oscillates perpendicular to the direction of the wires
Microscopic wire grids can act as polarizers for IR radiation. The transmitted electric field oscillates perpendicular to the direction of the wires
Microscopic wire grids can act as polarizers for IR radiation. The transmitted electric field oscillates parallel to the direction of the wires
None of Them
Figure shows _____________.
The visible spectral range (VIS) covers only a tiny part with wavelengths from 0.38 to 0.78 μm, followed at longer wavelengths by the infrared (IR) from 0.78 μm to 1 mm.
The visible spectral range (VIS) covers only a big part with wavelengths from 0.38 to 0.78 μm, followed at longer wavelengths by the infrared (IR) from 0.78 μm to 1 mm.
The visible spectral range (VIS) covers only a big part with wavelengths from 0.38 to 0.78 μm, followed at smaller wavelengths by the infrared (IR) from 0.78 μm to 1 mm.
None of them
Figure shows _____________.
Infrared (IR) and adjacent spectral regions and expanded view of so-called thermal IR. This is the region where SW imaging systems for short-wave (SW), mid-wave (MW), and long- wave (LW) cameras exist. Special systems have extended ranges.
Infrared (IR) and adjacent spectral regions and expanded view of so-called thermal IR. This is the region where IR imaging systems for short-wave (SW), mid-wave (MW), and long- wave (LW) cameras exist. Special systems have extended ranges.
Infrared (IR) and adjacent spectral regions and expanded view of so-called thermal IR. This is the region where MW imaging systems for short-wave (SW), mid-wave (MW), and long- wave (LW) cameras exist. Special systems have extended ranges.
None of them
Figure shows _____________.
10 Generating a spectrum from a collimated narrow beam of WM radiation using a nonabsorbing prism
10 Generating a spectrum from a collimated narrow beam of SM radiation using a nonabsorbing prism
10 Generating a spectrum from a collimated narrow beam of EM radiation using a nonabsorbing prism
None of them
fiqure a,b cube, filled with hot water and viewed at an angle of 45° with re- spect to the side faces.(c) Visible image of such a cube.
True
False
i don't know
None of them
