Question 1

A(n)____________________ is a graph of the number of pixels in the entire image or part of the image having the same gray levels (density values)plotted as a function of the gray levels.

Accepted Answer

The answer of A(n)____________________ is a graph of the number...

Question 2

Temporal averaging involves averaging a set of images to reduce image ____________________.

Accepted Answer

The answer of Temporal averaging involves averaging a set of...

Question 3

One popular ____________________ operation is to use the FT in filtering images in the frequency domain rather than in the spatial location domain.

Accepted Answer

The answer of One popular ____________________ operation is to use...

Question 4

The digital image processing technique of unsharp masking uses the ___________________ image produced from the low-pass filtering process and subtracts it from the original image to produce a sharp image.

Accepted Answer

The answer of The digital image processing technique of unsharp...

Question 5

Education programs for both technologists and ____________________ are also beginning to incorporate digital image processing as part of their curriculum.

Accepted Answer

The answer of Education programs for both technologists and ____________________...

Question 6

The digital image processing technique known as ____________________ is also intended to change the contrast and brightness of an image.

Accepted Answer

The answer of The digital image processing technique known as...

Question 7

In the act of ____________________, the kernel scans across the entire image, pixel by pixel.

Accepted Answer

The answer of In the act of ____________________, the kernel...

Question 8

The third step in digitizing an image is ____________________.

Accepted Answer

The answer of The third step in digitizing an image...

Question 9

The greater the ____________________, the more accurately the signals from the detectors can be digitized for a faithful reproduction of the original signal.

Accepted Answer

The answer of The greater the ____________________, the more accurately...

Question 10

The term ___________________ implies that all the pixels in the entire input image are used to change the value of a pixel in the output image.

Accepted Answer

The answer of The term ___________________ implies that all the...

Quiz 2: Digital Imaging Processing Concepts