Comments (4)
While this is minor, it sometimes results in a
RuntimeError: Overflow when unpacking long
while writing into the csv which aborts training.
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I understand the problem you described. However, I would suggest first making sure your data generation process is correct. Specifically, unlike a typical color image (which is dense), resizing sparse depth images can lead to spurious pixel values due to the bi-linear interpolation. 1e-10 is unlikely to be the real ground truth.
If possible, try to avoid resizing sparse depth image at all. If resizing is indeed necessary, use nearest neighbor for interpolation, rather than bi-linear or cubic interpolation.
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Hi, yes, excactly. I observed that this also happens with the NYUDepthv2 dataset, so maybe we should add a filter there to get rid of these small depth values.
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The culprit of the exploding REL values is a bug in the rotation (I was using bilinear interpolation rather than nearest neighbor). This has been fixed and the REL value remains stable during training.
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Related Issues (20)
- An issue with "resume" mode HOT 2
- [NYU] Different Scaling in Training and Validation HOT 4
- Implementing SLAM
- How is the loss calculated for KITTI dataset ?
- Is there an easy way to run inference on a different dataset HOT 2
- Apply the pretrained model to other datasets HOT 2
- No rgb image normalization during pre-process HOT 1
- Different sparse input when each sample input is loaded HOT 3
- The low download speed in NYU and KITTI
- License for repo
- pose information for processed data
- Benchmark on KITTI vs NYU Depth v2
- Request for pretrained model with depth-only modality
- Failed to reproduce the RGB based problem, whereas the RGBd problem works fine for me.
- How can I use this Git from Windows OS HOT 1
- Using another model
- Scaling factor cancels out for depth values
- The principle of implementing a simple Visual Odometry (VO) algorithm
- Output for custom image
- replace the method of "misc.imresize(img, self.size, self.interpolation, 'F')" HOT 2
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