CS-6321 - Audio and Video Production (Digital Imaging) oed answer key
Showing 261 to 280 of 370 total answers.
#CS-6321
Awesome StudentQuestion • Audio and Video Production (Digital Imaging)
A fast rate of change of intensity in a direction given by the angle of the gradient vector is observed in edge pixels
Answer
True
#CS-6321
Awesome StudentQuestion • Audio and Video Production (Digital Imaging)
The algorithm for image mosaicing can be designed and implemented using a basic image addition process and thresholding
Answer
True
#CS-6321
Awesome StudentQuestion • Audio and Video Production (Digital Imaging)
This filter is used to remove salt noise from a noisy picture and to locate dark spots within it It is called _________
Answer
Min
#CS-6321
Awesome StudentQuestion • Audio and Video Production (Digital Imaging)
This filter is utilized to eradicate pepper noise out from the noisy image and to identify bright points from the image
Answer
max filter
#CS-6321
Awesome StudentQuestion • Audio and Video Production (Digital Imaging)
Its basic idea is to equalize all the histogram values making the whole gray level within the range 0 up to L-1 concealed
Answer
Histogram equalization
#CS-6321
Awesome StudentQuestion • Audio and Video Production (Digital Imaging)
Which method is used for fog removal in captured images and to improve visibility of objects or information in the image?
#CS-6321
Awesome StudentQuestion • Audio and Video Production (Digital Imaging)
A mandatory process that takes place when an image is passed along a communication channel due to the bandwidth limitation
#CS-6321
Awesome StudentQuestion • Audio and Video Production (Digital Imaging)
Rotation Property is used to spin or turn an object's frequency component values while developing a spatial domain picture
#CS-6321
Awesome StudentQuestion • Audio and Video Production (Digital Imaging)
The only way to convert the multiplication into addition in homomorphic filtering is by applying a logarithm on both sides
#CS-6321
Awesome StudentQuestion • Audio and Video Production (Digital Imaging)
The rotation property extends the frequency component values of an object, which develop in an image in the spatial domain
#CS-6321
Awesome StudentQuestion • Audio and Video Production (Digital Imaging)
A masking that generates precise sharp transitions on the output image having high emphasis compare from its original image
#CS-6321
Awesome StudentQuestion • Audio and Video Production (Digital Imaging)
Functional elements refers to elements that are essentially tiny binary images having a value of 0 or 1 Structuring elements
#CS-6321
Awesome StudentQuestion • Audio and Video Production (Digital Imaging)
It refers to the seventh bit having the highest value if the gray value of each pixel of the image is characterized by 8-bit
#CS-6321
Awesome StudentQuestion • Audio and Video Production (Digital Imaging)
This signal processing is an advanced field of interest in an industry where information is attained from various dimensions
#CS-6321
Awesome StudentQuestion • Audio and Video Production (Digital Imaging)
Which is used in examining auditory events, recognition of different source of sounds, or even in interpret acoustic inputs?
#CS-6321
Awesome StudentQuestion • Audio and Video Production (Digital Imaging)
An essential morphological operations that can fix intrusions in black objects and can strip away extrusions in white objects
#CS-6321
Awesome StudentQuestion • Audio and Video Production (Digital Imaging)
In frequency domain filtering, the operation of the image is completed by convolving the original image with a filtering mask
#CS-6321
Awesome StudentQuestion • Audio and Video Production (Digital Imaging)
Which type of filter changes the gray level value of every pixel with the normal gray level value of its neighborhood pixels?
#CS-6321
Awesome StudentQuestion • Audio and Video Production (Digital Imaging)