CS-6321 - Audio and Video Production (Digital Imaging) oed answer key

Showing 161 to 180 of 370 total answers.

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Awesome StudentQuestion • Audio and Video Production (Digital Imaging)

Which filter is used to remove a pixel value by comparing it to the median value of its neighbors?

Answer

Median

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Awesome StudentQuestion • Audio and Video Production (Digital Imaging)

A structuring element where any on pixel in the structuring element covers an on pixel in the image

Answer

hit

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Awesome StudentQuestion • Audio and Video Production (Digital Imaging)

It refers to edges that are recognized utilizing first-and second-order subsidiaries or derivatives

Answer

image edges

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Awesome StudentQuestion • Audio and Video Production (Digital Imaging)

There is an inbuilt function 'Canny' edge algorithm in SCILAB and the syntax for this algorithm is:

Answer

True

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Awesome StudentQuestion • Audio and Video Production (Digital Imaging)

This activity can be achieved utilizing the dilation process and then following the erosion process

Answer

opening image

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Awesome StudentQuestion • Audio and Video Production (Digital Imaging)

A mean filter that computes the average value of a degraded image g(x, y) in the area defined by Pxy

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Awesome StudentQuestion • Audio and Video Production (Digital Imaging)

An imaging type adopted by NASA's satellite that apprehends images of earth and are taken from space

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Awesome StudentQuestion • Audio and Video Production (Digital Imaging)

The pixel in the picture is covered by any on pixel in the structuring element This is called ______

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Awesome StudentQuestion • Audio and Video Production (Digital Imaging)

The simplest edge detector algorithm, which was proposed and implemented by Lawrence Roberts in 1963

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Awesome StudentQuestion • Audio and Video Production (Digital Imaging)

This filter works on all kinds of noisy images but does not work on images corrupted by pepper noise

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Awesome StudentQuestion • Audio and Video Production (Digital Imaging)

What is the first step in image enhancement for ease of deployment of image processing applications?

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Awesome StudentQuestion • Audio and Video Production (Digital Imaging)

Which type of mean filter is used to the noisy picture in order to remove the salt and pepper noise?

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Awesome StudentQuestion • Audio and Video Production (Digital Imaging)

With this color space, a color image has three parts: luminance (Y), hue (I), and the saturation (Q)

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Awesome StudentQuestion • Audio and Video Production (Digital Imaging)

A filter that eliminates a value of pixel with the use of the median value from its neighboring pixel

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Awesome StudentQuestion • Audio and Video Production (Digital Imaging)

A mean filter type that computes for the degraded image's average value on the area identified by Pxy

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Awesome StudentQuestion • Audio and Video Production (Digital Imaging)

It might ordinarily be one of its pixels, however, this might also be outside the structuring element

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Awesome StudentQuestion • Audio and Video Production (Digital Imaging)

Searches for the top matched features from two featured objects and its corresponding matching matrix

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Awesome StudentQuestion • Audio and Video Production (Digital Imaging)

Which refers to a variety of image processing techniques that deal with the form of picture features?

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Awesome StudentQuestion • Audio and Video Production (Digital Imaging)

A type of recognition/ detection to an image which is additionally completed out using Laplacian masks

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