Comments (6)
To get a size of 480-by-640, you need the following changes in your fork:
- modify the train transform and the validation transform to load images of size 480-by-640
- modify the output file size in the model definition
sparse-to-dense.pytorch/models.py
Line 9 in f16e13f
Please let me know if these changes work.
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What exactly is the reason for sampling down to 228x304? In your paper you cite [3] and [13] but they are also not really explaining the reason for that.
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What exactly is the reason for sampling down to 228x304? In your paper you cite [3] and [13] but they are also not really explaining the reason for that.
I downsampled to 228x304 simply for the sake of comparison against previous methods. I don't think there's anything magical to these numbers. Any size that is above 224x224 (minimal size for ResNet) should work fine.
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@fangchangma After I modify the input and output size to 480*640, model works well.
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@fangchangma I am also trying to resize the model to train and output with a size of 480-640 (original image size of the NYU Depth data), but the implementation is now slightly different from your previous instructions since the code has changed.
I though the only necessary modification is to change the following line of code from (228, 304) to (480,640).
Unfortunately, this results in the following error:
RuntimeError: invalid argument 0: Sizes of tensors must match except in dimension 0. Got 81 and 60 in dimension 2 at /pytorch/aten/src/TH/generic/THTensorMoreMath.cpp:1307
Any suggestions?
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@duanyongli @RCConnolly @timethy @AbigailFernandes Hi, the download speed (13kb/s ) is too low when I use the command "wget http://datasets.lids.mit.edu/sparse-to-dense/data/nyudepthv2.tar.gz" even in VPN mode. How can I raise the download speed? Looking forward to your reply.
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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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