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18 Questions

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Digital Image Basics

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Questions and Answers

Which of the following is NOT considered a fundamental step in digital image processing?

Image restoration

Image compression

Image enhancement

Object recognition (correct)

Which of the following areas is considered 'high level' in the hierarchy of image processing to computer vision?

Image sharpening

Image segmentation

Image denoising

Automatic navigation (correct)

Which of the following is not a main task of digital image processing?

Processing of image data for storage and transmission

Generating synthetic images using geometric models (correct)

Improvement of image information for human perception

Processing of image data for machine detection

Which of the following is considered a 'low level' processing task in the hierarchy of image processing to computer vision?

Image sharpening Signup and view all the answers

When did the origins of digital image processing begin?

In the 1950s with the development of digital computers Signup and view all the answers

Which of the following is NOT considered a source for digital images in image processing?

Manually drawn illustrations Signup and view all the answers

Which of the following is NOT a low-level image processing operation?

Image segmentation Signup and view all the answers

Which of the following is an example of a geometric transformation?

Rotation Signup and view all the answers

What is the primary purpose of image enhancement techniques?

To improve the visual quality of an image Signup and view all the answers

Which of the following is NOT a common application of digital image processing?

Word processing Signup and view all the answers

What is the significance of the book "Digital Image Processing" by Gonzalez and Woods?

It is considered a seminal work in the field of digital image processing Signup and view all the answers

Which of the following is NOT a common application area for digital image processing?

Video game development Signup and view all the answers

What are the two main components of a digital image?

Spatial coordinates and intensity values Signup and view all the answers

What was one of the earliest applications of digital image processing in the 1920s?

Picture transmission via submarine cable Signup and view all the answers

What was the resolution of the first digital photograph ever taken by Russell Kirsch in 1957?

176x176 pixels Signup and view all the answers

What is the primary source of images used in digital image processing?

Electromagnetic (EM) energy spectrum Signup and view all the answers

Which of the following is NOT a major application of digital image processing?

Ultrasound imaging in medical diagnostics Signup and view all the answers

What is the term used to describe the individual elements that make up a digital image?

Pixels Signup and view all the answers