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Build-in optimizations using deformation fields #146

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bogovicj opened this issue Jul 11, 2022 · 0 comments

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bogovicj commented Jul 11, 2022

Re conversation with @NicoKiaru

Explore converting to (lo-res) deformation field and using it to render output images in some cases.
Will be useful when

Rendering multiple channels (avoid computing the transform at the same location multiple times)
The transformation changes slowly over space (interpolating a low res transformation will have small error).

see https://forum.image.sc/t/saving-to-ome-tiff-slow-warpy-and-qupath/69153/41

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