01 - Introduction

Question 1

What is an image

Answer 1

• pairing between position and value
• type: 2D, 3D, hyperspectral
• dimensionality = spatial dim
• depth = nb in the value

Question 2

Image acquisition

Answer 2

• traditional = direct imaging

- indirect = computational (transform existing images)

Question 3

Reproducibility vs Repeatability

Answer 3

• reproduce = 2 xpmt, 2 analyses to compare

- repeat = 1 xpmt, 2 analyses to compare