Formulas Flashcards by Ameer Hodges

Q

Johnson criteria range

A

Range = Object Size / Angle

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Q

Johnson criteria angle per pixel

A

Angle (r) = FOV (r) / number of pixels

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Q

Entropy

A

Sum of (P(I)log2(p(I)) x -1

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Q

Code efficiency

A

Entropy/average bits per pixel

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Q

Average bits per pixel

A

sum of (Bit length * bit probability)

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Q

Gaussuan Filtering

A

1/(2pi sigma ^2) e ^ (- (x^2 +y^2)/2sigma^2)

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