Question
Which one of the following determines the sharpness of
image in a camera?Solution
Image quality is a characteristic of an image that measures the perceived image degradation (typically, compared to an ideal or perfect image). Imaging systems may introduce some amounts of distortion or artifacts in the signal, so the quality assessment is an important problem. Sharpness determines the amount of detail an image can convey.
If (sin 3A sec 6A = 1) , then what will be the value of cos 6A?
What is the value of cosec30° sec30°?
- Determine the value of:(sin 38 o cos 52 o  + cos 2  38 o ) X sin 30 o  + (cos 60 o tan...
- If 2cosec 2  A – cot 2 A = 5 and 0 o < A < 90 o , then find the value of ‘A’.
Find the maximum value of 14 sin A + 24 cos A.
If sin A - cos A = 3/7, then find value of sinA + cos B, where A is an acute angle.
If 4sin² θ = 3(1+ cos θ), 0° < θ < 90°, then what is the value of (2tan θ + 4sinθ - secθ)?
If tan θ + cot θ = 2 where 0 < θ < 90 ; find the value of tan17 θ + cot19 θ.
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