Which method is commonly used to restore an image with Gaussian noise?

Which technique can help detect boundaries between different regions in an image?

What is the purpose of the HSV color space?

Which image compression method is commonly used in the JPEG format?

Which of the following represents an additive color model?

What does quantization involve in digital image processing?

What does a watermark typically contain?

Which of the following is a major challenge in image segmentation?

What is one of the advantages of digital images over analog images?

Which type of compression is lossy?