Lab 9 Quiz

B

Given the following matrix: What will be the resulting image after a bilinear transformation?

True

In Python, the "%matplotlib inline" command is used to display images within the Jupyter notebook

All of the other answers: Evaluating the quality of the image Providing the number of pixels from the image at each intensity level or color Identifying groups of intensity values in the image

In computer vision, the histogram of an image helps in:

True

It is possible to read an image in Python as both RGB and grayscale.

False

The "imread()" function by default reads images in grayscale.

cv2.imread()

The Python function that is used to read an image is:

Improve the image contrast

The goal of histogram equalization in computer vision is to:

Adaptive thresholding

This is a type of neighborhood-sensitive thresholding method in computer vision:

False

To apply the Otsu's method, you need to pre-specify the threshold value to be applied to the image.

plt.hist

Which one of the following commands is the correct code for plotting a histogram using Matplotlib in Python where Matplotlib is imported as plt?