Question 1

What is the process of moving a filter mask over the image and computing the sum of products at each location called as?

Accepted Answer

A) convolution 
B) correlation 
C) linear spatial filtering 
D) non linear spatial filtering 
A) convolution 
B) correlation 
C) linear spatial filtering 
D) non linear spatial filtering

Question 2

The type of Histogram Processing in which pixels are modified based on the intensity distribution of the image is called _______________.

Accepted Answer

A) intensive 
B) local 
C) global 
D) random 
A) intensive 
B) local 
C) global 
D) random

Question 3

The general form of log transformations is ____________________.

Accepted Answer

A) s = c.log(1 + r) 
B) s = c+log(1 + r) 
C) s = c.log(1 - r) 
D) s = c-log(1 - r) 
A) s = c.log(1 + r) 
B) s = c+log(1 + r) 
C) s = c.log(1 - r) 
D) s = c-log(1 - r)

Question 4

In uniform PDF, the expansion of PDF is ____________________________.

Accepted Answer

A) portable document format 
B) post derivation function 
C) previously derived function 
D) probability density function 
A) portable document format 
B) post derivation function 
C) previously derived function 
D) probability density function

Question 5

Piecewise Linear Transformation function involves which of the following?

Accepted Answer

A) bit-plane slicing 
B) intensity level slicing 
C) contrast stretching 
D) all of the mentioned 
A) bit-plane slicing 
B) intensity level slicing 
C) contrast stretching 
D) all of the mentioned

What is the process of moving a filter mask over the image and computing the sum of products at each location called as?

The type of Histogram Processing in which pixels are modified based on the intensity distribution of the image is called _______________.

The general form of log transformations is ____________________.

In uniform PDF, the expansion of PDF is ____________________________.

Piecewise Linear Transformation function involves which of the following?

Light, Electromagnetic Waves, and Vision

Digital Image Processing Terminology and Concepts

Image Processing Techniques and Fuzzy Logic

Image Enhancement Techniques and Their Applications

Filters

Exam 3: Image Processing Transformations, Histograms, and Filters

What is the process of moving a filter mask over the image and computing the sum of products at each location called as?

The type of Histogram Processing in which pixels are modified based on the intensity distribution of the image is called _______________.

The general form of log transformations is ____________________.

In uniform PDF, the expansion of PDF is ____________________________.

Piecewise Linear Transformation function involves which of the following?

Light, Electromagnetic Waves, and Vision

Digital Image Processing Terminology and Concepts

Image Processing Techniques and Fuzzy Logic

Image Enhancement Techniques and Their Applications

Filters