MengyuWang826 / SegRefiner

SegRefiner: Towards Model-Agnostic Segmentation Refinement with Discrete Diffusion Process
Apache License 2.0
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Doubt in Derivation of Equation 11 #20

Open Siddharth-Shrivastava7 opened 1 month ago

Siddharth-Shrivastava7 commented 1 month ago
Screenshot 2024-06-09 at 14 06 24

Hi @MengyuWang826 @henghuiding @liu6381810 @weiyc, Congrats on your work!

I wondered how you came from step 1 to step 2 in the above figure. My claim is that: since the denominator is scalar, it will be divided by the individual elements of the numerator 2x2 matrix, and thus, the resulting 2x2 matrix in the numerator will depend upon the components of xt as well

I am hoping for your kind help. Thanks!