CS-6321 - Audio and Video Production (Digital Imaging) oed answer key
Showing 341 to 360 of 370 total answers.
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Awesome StudentQuestion • Audio and Video Production (Digital Imaging)
A color space type wherein image's luminance component are specified by component Y and its color information was specified by the combined Cb and Cr component
Answer
YCbCr color space
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Awesome StudentQuestion • Audio and Video Production (Digital Imaging)
CMYK is a group of color pixels having the size of M x N x 3, wherein every color pixel is a tri-combination of the red, green, and blue color of a color image
Answer
True
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Awesome StudentQuestion • Audio and Video Production (Digital Imaging)
The entire objectis divided into subtypes with an object presented in it and each image with this object is compared with the template image using a correlator
Answer
False
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Awesome StudentQuestion • Audio and Video Production (Digital Imaging)
Its main objective is to descend features of the original image from its degraded version while having some information of degradation function and noise parameter
Answer
image restoration process
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Awesome StudentQuestion • Audio and Video Production (Digital Imaging)
Unlike ideal HPF, the Butterworth HPF transfer function does not have any sharp discontinuity and clear cut-off between the passed frequency and filtered frequency
Answer
True
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Awesome StudentQuestion • Audio and Video Production (Digital Imaging)
The filter's strength may be calculated by calculating the proportion of total power contained inside a circle of radius D0 centered at the frequency plane's origin
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Awesome StudentQuestion • Audio and Video Production (Digital Imaging)
Thickening can be used in different applications such as industrial part inspection, fingerprint recognition, optical character recognition, and biomedical diagnosis
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Awesome StudentQuestion • Audio and Video Production (Digital Imaging)
It is widely used for copyright protection of multimedia data such as digital images, videos, and audio signals against unauthenticated distribution over the internet
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Awesome StudentQuestion • Audio and Video Production (Digital Imaging)
The standards where unwanted frequency coefficients of images are abandoned and the image is reconstructed using the remaining coefficients with a predefined threshold
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Awesome StudentQuestion • Audio and Video Production (Digital Imaging)
A type of standard where unwanted frequency factors of images are given up and the said image is reconstructed by using the remaining factors having predefined threshold
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Awesome StudentQuestion • Audio and Video Production (Digital Imaging)
Foer an RGB color space, the SCILAB function syntax changes over into the HSV color space and HSV to RGB are as per the following: HSV = hsv2rgb(RGB) and RGB = rgb2hsv (HSV)
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Awesome StudentQuestion • Audio and Video Production (Digital Imaging)
The outcome is that any sharp transition, for example, edges and boundaries will be replaced with a smooth transition (blurred) This filter is called as the smoothing filter
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Awesome StudentQuestion • Audio and Video Production (Digital Imaging)
Images captured by means of an acquisition process does not possess exactly the same information as original object, as image incurred some degradation in acquisition process
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Awesome StudentQuestion • Audio and Video Production (Digital Imaging)
It refers to the inversion of the gray level, such as the black value pixel in the original image will now become the white value pixel in the processed image and/or vice versa
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Awesome StudentQuestion • Audio and Video Production (Digital Imaging)
The handling of this signal has a sound history and is of extraordinary importance in different fields as speech communication, biomedical engineering, and military communication
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Awesome StudentQuestion • Audio and Video Production (Digital Imaging)
Convolution process decreases one degraded pixel in an image at a time to progress a restoration algorithm for each possible degraded pixel and combines the results of each process
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Awesome StudentQuestion • Audio and Video Production (Digital Imaging)
Bit plane refers to the inversion of the gray level, like, the white value pixel in the original image will now become the black value pixel in the processed image and/ or vice versa
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Awesome StudentQuestion • Audio and Video Production (Digital Imaging)
It is within thistype of color space where the luminance component of an image is represented by the component Y, and color information is represented by the two components Cb and Cr
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Awesome StudentQuestion • Audio and Video Production (Digital Imaging)