geometry-processing-mesh-reconstruction

geometry-processing-mesh-reconstruction copied to clipboard

partial derivative matrix D confusion

4

I'm trying to understand the section in the handout called "Gradients on a regular grid". Suppose we have a $4\times4$ matrix. $D^x$ will have a size of $12 \times 16$....

chanlenn

Clarification on Q1

1

 Does anybody know what x refers to in the first question? Thanks!

leoncyao

rgh000

vinbhaskara

doubletea

juliagilenko

Meng-Wei

zhuminhua

jnyao

AdrianShe