Digital Image Processing Fundamentals

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What is the primary objective of image restoration in digital image processing?

To improve the quality of the image by removing noise and enhancing details.

What is the main difference between a picture and an image?

A picture is created using a camera, while an image is a visual object modified or altered by a computer or an imaginary object created using a computer.

What is the purpose of neighbourhood processing in image processing?

To perform operations on neighbouring pixels to enhance or modify the image.

What is image segmentation, and what is its importance in image analysis?

Image segmentation is the process of dividing an image into its constituent parts or objects, and it is important in image analysis as it enables feature extraction and object recognition.

What is the primary goal of image enhancement in digital image processing?

To improve the quality of the image by enhancing its pictorial information for human interpretation.

What is the importance of removing noise from an image?

Removing noise from an image is important because it improves the quality of the image and enhances its pictorial information.

What is the role of mathematical morphology in image processing?

Mathematical morphology is used to analyse and process geometric structures in images.

What is colour processing in image processing, and what is its importance?

Colour processing involves modifying or enhancing the colour information of an image, and it is important in various applications such as image enhancement, object recognition, and colour image segmentation.

What is image coding and compression, and what is its importance in image processing?

Image coding and compression involves reducing the size of an image while preserving its quality, and it is important in image processing as it enables efficient storage and transmission of images.

What is the importance of image analysis in digital image processing?

Image analysis is important in digital image processing as it enables the extraction of meaningful information from images, enabling applications such as object recognition, image classification, and computer vision.

Learn about the basics of digital image processing, including pixel values, brightness, and neighborhoods. Understand how digital images are represented and manipulated.

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