How Long to Read Optimization Considerations for Adaptive Optics Digital Imagery Systems

How Long Does it Take to Read Optimization Considerations for Adaptive Optics Digital Imagery Systems?

It takes the average reader 2 hours and 58 minutes to read Optimization Considerations for Adaptive Optics Digital Imagery Systems by Robert T. Brigantic

Assuming a reading speed of 250 words per minute. Learn more

Description

This dissertation had three objectives. The first objective was to develop image quality metrics that characterize Adaptive Optics System (AOS) performance. The second objective was to delineate control settings that maximize AOS performance. The third objective was to identify and characterize trade-offs between fully and partially compensated adaptive. For the first objective, three candidate image quality metrics were considered: the Strehl ratio, a novel metric that modifies the Strehl ratio by integrating the modulus of the average system optical transfer function to a 'noise-effective-cutoff' frequency at which some specified image spectrum signal-to-noise-ratio level is attained, and the noise-effective-cutoff frequency. It was shown that these metrics are correlated with the root-mean-square error between the detected image and the associated diffraction limited image and that they have traits that make them desirable for AOS performance metrics. For the second objective, optimum closed loop bandwidth settings were determined as a function of target object light levels and atmospheric seeing conditions. A strategy for selecting the closed loop bandwidth to provide robust system performance was also developed. For the third research objective, a qualitative assessment of trade- offs between fully compensated and partially compensated adaptive optics systems was provided.

How long is Optimization Considerations for Adaptive Optics Digital Imagery Systems?

Optimization Considerations for Adaptive Optics Digital Imagery Systems by Robert T. Brigantic is 175 pages long, and a total of 44,625 words.

This makes it 59% the length of the average book. It also has 55% more words than the average book.

How Long Does it Take to Read Optimization Considerations for Adaptive Optics Digital Imagery Systems Aloud?

The average oral reading speed is 183 words per minute. This means it takes 4 hours and 3 minutes to read Optimization Considerations for Adaptive Optics Digital Imagery Systems aloud.

What Reading Level is Optimization Considerations for Adaptive Optics Digital Imagery Systems?

Optimization Considerations for Adaptive Optics Digital Imagery Systems is suitable for students ages 10 and up.

Note that there may be other factors that effect this rating besides length that are not factored in on this page. This may include things like complex language or sensitive topics not suitable for students of certain ages.

When deciding what to show young students always use your best judgement and consult a professional.

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