flat image calculation code
avani17101 opened this issue · comments
Hello,
Is there no code released for the calculation of flat image as mentioned in paper Section 5.2 Using a flattened image as guidance/
If there is a code release can you please point it out?
Thanks
As mentioned in the paper:
See [7] for how to solve the resulting optimization problem. We will refer to the result of this L1-flattening optimization from now on also simply as flat.
The references tell you this is
[7] S. Bi, X. Han, and Y. Yu. An L1 image transform for edge-
preserving smoothing and scene-level intrinsic decomposi-
tion. ACM Trans. Graph., 34(4):78:1–78:12, July 2015.
Searching for this leads you to the official code (I also used), which can be found under: https://github.com/sai-bi/L1Flattening
Thanks, it worked