Axis Exam ANVE Topic 6 Question 106 Discussion

Actual exam question for Axis's ANVE exam

Question #: 106
Topic #: 6

[All ANVE Questions]

A camera is positioned where backlighting is a problem. What would be the preferred action?

AUse a lens with a polarized filter

BAxis P-iris technology will solve your problem

CIncrease the shutter speed to more than 1 /100 s

DAdd additional light sources to counter backlighting

Show Suggested Answer

Suggested Answer: B

In good conditions, a pixel density of 250 px/m (80 px/ft) is required for identification purposes. This means that at this resolution, the image quality is sufficient to identify individuals, objects, or other details accurately. Identification requires the highest level of detail among the common surveillance objectives (detection, observation, recognition, identification). This pixel density allows for clear and precise visual information necessary for identifying specific features such as facial characteristics or license plates.

by Rueben at Jan 22, 2025, 01:01 PM

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Marta

I disagree, I believe adding additional light sources to counter backlighting would be more effective.

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Mignon

3 days ago

I think the preferred action would be to use a lens with a polarized filter.

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