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Perspective transformation code #2

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r-213 opened this issue Apr 14, 2021 · 4 comments
Open

Perspective transformation code #2

r-213 opened this issue Apr 14, 2021 · 4 comments

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@r-213
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r-213 commented Apr 14, 2021

I see the page includes a description on carrying out perspective transformation of the facade/window but I can't find that in the code. Can you please let us know where this could be located?

Thanks
@lck1201
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lck1201 commented Apr 15, 2021

Sorry, perspective transformation? where?

@r-213
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r-213 commented Apr 15, 2021

image

The one mentioned in this section. What code was used to straighten the window image?

@lck1201
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lck1201 commented Apr 15, 2021 •
edited

oh..yes, it's Homograph Transform. you can find code everywhere.

@r-213
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r-213 commented Apr 15, 2021

Thank you- is there a particular reference you can share? Also did you have to select the 4 control points manually? I ask as in the façade data set you are using there are multiple viewing angles, how is this accounted for (or automated)?

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@lck1201 @r-213