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How to replace sfm? #481
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I recommend running the MVE SfM (e.g., on a small subset of the images) just to see what the output is. For example, you need to put your intrinsics and extrinsics in the Also, if you're using a popular tool (bundler, VisualSfM) for your SfM reconstruction, |
Sorry, i forget to say that i also write the meta.ini file for each view, and i also did the undistorted image file. |
Then you have to give me some more data points. Please post the |
MVE_terminal_dmreconFail.txt |
view_0044.mve.zip |
synth_0.zip |
And i have already tried running this same scene directory with the full MVE pipeline, and it works just fine, so i have excluded problems with the dataset, probably something arround the synth file. |
I am pretty certain there is something wrong with your bundle file
and the format is
where all of your SIFT IDs are |
I will look more into it, but i tried using 0 in the SIFT IDs with the MVE complete pipeline and it worked fine, so i thought that it wasn't important. |
Actually you might be right, feature IDs are not important after bundle adjustment. Then maybe your coordinate systems are off, i.e., the 3D feature points don't properly project back into the images. It could be an issue with the 3D feature coordinate system, or with the extrinsic parameters. An easy way to check that is to use UMVE and check your scene visually. |
The camera transformation matrix in the synth_0 file is the world to camera matrix or the camera to world matrix? |
It's the world to camera transform. |
Closing due to inactivity. Feel free to reopen. |
Hello,
I have a sfm algorithm that gives me the features and camera extrinsics, and i have already tried writing my own synth_0.out file and tried running MVE from the dmrecon, but i only manage to get global view selection errors, do you have any ideas on where i might be doing something wrong?
Best regards.
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