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gwxie / Dewarping-Document-Image-By-Displacement-Flow-Estimation

Dewarping Document Image By Displacement Flow Estimation with Fully Convolutional Network
MIT License
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Delaunay triangulations #7

Open cloudfool opened 2 years ago

cloudfool commented 2 years ago

Hi,

I found the Delaunay triangulations too slow for big images, do you know any faster way to replace it ? Thanks!

gwxie commented 2 years ago

Hi,

I found the Delaunay triangulations too slow for big images, do you know any faster way to replace it ? Thanks!

HI， Try using a new library(eg, flatByRegressWithClassiy_triangular_v3_RGB in utils.py), or using GUP, or find a new approach in computer graphics.

keepfoolisher commented 1 year ago

hava you fixed this question? @cloudfool that method is slow same as Delaunay triangulations @gwxie how can i delete Delaunay triangulations and not use interpolate to get result