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IRINA_888 [86]
2 years ago
9

In terms of object recognition, the simplest patterns of lines are gratings, which can vary in two dimensions:

Social Studies
1 answer:
nadya68 [22]2 years ago
4 0

In terms of object recognition, the simplest patterns of lines are gratings, which can vary in two dimensions Frequency and contrast

<h3> What is Frequency?</h3>
  • The frequency of a repeated event is its number of instances per unit of time. In some cases, it is also referred to as temporal frequency or ordinary frequency to underline differences with spatial and angular frequencies, respectively.
  • One (event) per second is equal to one hertz (Hz), which is how frequency is stated. The period is the reciprocal of the frequency since it is the length of time for one cycle in a repeating occurrence.
  • For instance, the period, T—the space between beats—of a heart beating at a frequency of 120 beats per minute (2 hertz), is equal to 0.5 seconds (60 seconds divided by 120 beats).

To learn more about Frequency with the given link

brainly.com/question/5102661

#SPJ4

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D. generally much more expensive to produce than water produced using other methods

Explanation:

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This process is expensive. Typically, The desalination process could cost the producer around  $0.13MM to $0.40MM per thousand m^{3}/day. Taking fresh water from other sources (such as clean river) will completely overlook this additional cost.

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Direct, distract, delegate, delay

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Hope it helps

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What happened during the Ming dynasty?
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