Difference between conv2d and conv3d keras

Course Q&A Deep Learning Specialization Convolutional Neural Networks
1

Hi,

What is the difference between Conv2D and Conv3D? and when to use each? similarly there is Maxpool2d and 3d and zeropadding2d and 3d

Why are we using 2D versions of all these functions in the week 1 assignment when our images are 3D?

2

Hi samarthdhawan,

You can have a look at this Q&A.