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Using COLMAPS estimated and refined camera intrinsics as input for localization? #51

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tworkool opened this issue Jun 20, 2024 · 0 comments
Open

Using COLMAPS estimated and refined camera intrinsics as input for localization? #51

tworkool opened this issue Jun 20, 2024 · 0 comments

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@tworkool
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Hello,
As the documentation states, Pixloc requires a text file with cameras and their intrinsics. I am working in a project which has one camera with unknown intrinsics among others which have intrinsics. Is it possible to use COLMAP's estimated camera intrinsics in that camera file? The focal length in particular is what I worry about because it is not up to scale...

paths = paths.add_prefixes(DATA_PATH , LOC_PATH)
paths.query_list = DATA_PATH / dataset / "queries_with_intrinsics.txt" #<----

localizer = PoseLocalizer(paths, conf)
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@tworkool