$7$ Consider the representation of the $3$D world characterised by conventional $3$D

cinema $($the stereoscopic cinema available in cinemas in Ireland and worldwide

during the past decade$).$

i$.$ List five properties of a real$-$world $3$D scene not captured and represented in

this type of stereoscopic digital image format that would be captured and

represented in a digital hologram.

ii$.$ Briefly explain any three of your answers from part $i\mathrm{.}1$ Write a program using Python$-$inspired pseudocode to perform joint transform

correlation. Define exactly what is your input image and how one should interpret

your output image. Choose a specific example of a pair of images to be correlated

and describe what the corresponding output image from a joint transform correlator

would look like.