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

Showing 201 to 220 of 370 total answers.

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Awesome StudentQuestion • Audio and Video Production (Digital Imaging)

A functional element of a finite number of elements, each one of which had a particular location and value

Answer

Digital image

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Awesome StudentQuestion • Audio and Video Production (Digital Imaging)

An open-source software designed for the processing of mathematics equations and scientific interpretation

Answer

Scilab

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Awesome StudentQuestion • Audio and Video Production (Digital Imaging)

Any abrupt transition, such as edges and borders, will be replaced by a smooth transition is called ______

Answer

Smoothing Filter

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Awesome StudentQuestion • Audio and Video Production (Digital Imaging)

Basing from a time interval, a signal can be categorized as an analog time signal or a digital time signal

Answer

False

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Awesome StudentQuestion • Audio and Video Production (Digital Imaging)

In NTSC color space system, a color image has three components: luminance (Y), hue (I), and saturation (Q)

Answer

True

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Awesome StudentQuestion • Audio and Video Production (Digital Imaging)

All regions with smooth gray levels are shattered in the output image are similar to the spatial domain HPF

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Awesome StudentQuestion • Audio and Video Production (Digital Imaging)

Every time it is signified in terms of the collection of pixels, object is said to be in the spatial domain

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Awesome StudentQuestion • Audio and Video Production (Digital Imaging)

Impulse noise shows in an image during its completion thru the use of electrical or electromechanical tools

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Awesome StudentQuestion • Audio and Video Production (Digital Imaging)

It is at first multiplied with the input image f(x, y) so as to implement filtering in the frequency domain

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Awesome StudentQuestion • Audio and Video Production (Digital Imaging)

It is obtained along with the forward two-dimensional discrete Fourier transform (2D-DFT) of the end result

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Awesome StudentQuestion • Audio and Video Production (Digital Imaging)

Log conversion is utilized to compress the high pixel values so that the utilizer can see the image clearly

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Awesome StudentQuestion • Audio and Video Production (Digital Imaging)

Scilabis a proprietary software where all the features, data types, and toolboxes are already prepositioned

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Awesome StudentQuestion • Audio and Video Production (Digital Imaging)

The thickening procedure is similar to erosion, however it does not result in the loss of object components

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Awesome StudentQuestion • Audio and Video Production (Digital Imaging)

What are the other ways of obtaining online help in Scilab, other than typing "help" at the command prompt?

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Awesome StudentQuestion • Audio and Video Production (Digital Imaging)

A type of edge detector that can identify edges in vertical, horizontal or even both directions in the image

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Awesome StudentQuestion • Audio and Video Production (Digital Imaging)

It alludes to the moment when the process of extracting objects from the background is to choose a threshold

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Awesome StudentQuestion • Audio and Video Production (Digital Imaging)

Periodic functions can be characterized as the integral of sines/cosines multiplied by the weighing function

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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 given as:

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Awesome StudentQuestion • Audio and Video Production (Digital Imaging)

This filter deals with all kinds of noisy images however it doesn't work on images corrupted by pepper noise

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