3. An analytic function is not only continuous, but possesses all of its
derivatives at every point.
4. The process of digitization generates a digital image from the optical
image.
5. The digital image is an array of integers obtained by sampling and
quantizing the optical image.
6. The process of interpolation generates an approximation of the con-
tinuous image from the digital image.
7. Image display is an interpolation process that is implemented in hard-
ware. It makes the digital image visible.
8. The optical image, the continuous image, the digital image, and the
displayed image each represent the specimen.
9. The design or analysis of an image processing algorithm must take into
account both the continuous image and the digital image.
10. In