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InStereo2K
Disparity
Stereo Matching
|...
License: Unknown

Overview

It contains 2050 pairs of images with high accuracy disparity maps (2000 for training, 50 for
testing). We hope it can improve the the generalization performance of deep stereo matching
networks.

Data Format

To keep sub-pixel accuracy, the raw floating disparity maps are magnified 100 times and rounded,
finally stored in 16-bit PNG format. So When using the dataset, divide the disparity values
by 100 to get the correct scale.

The invalid disparity is set to zero. In your training process,
the invalid pixels should be kicked out. If you use resizing to enhance the dataset in disparity
range, we recommend the nearest interpolation.

Instruction

img
img
img

[More about the dataset (video)]

Citation

Please use the following citation when referencing the dataset:

@Article{Bao2020,
author={Bao, Wei and Wang, Wei and Xu, Yuhua and Guo, Yulan and Hong, Siyu and Zhang, Xiaohu},
title={InStereo2K: a large real dataset for stereo matching in indoor scenes},
journal={Science China Information Sciences},
year={2020},
month={Jul},
day={31},
volume={63},
number={11},
pages={212101},
issn={1869-1919},
doi={10.1007/s11432-019-2803-x},
url={https://doi.org/10.1007/s11432-019-2803-x}
}
Data Summary
Type
Image,
Amount
--
Size
8.63GB
Provided by
YuhuaXu
| Amount -- | Size 8.63GB
InStereo2K
Disparity
Stereo Matching
License: Unknown

Overview

It contains 2050 pairs of images with high accuracy disparity maps (2000 for training, 50 for
testing). We hope it can improve the the generalization performance of deep stereo matching
networks.

Data Format

To keep sub-pixel accuracy, the raw floating disparity maps are magnified 100 times and rounded,
finally stored in 16-bit PNG format. So When using the dataset, divide the disparity values
by 100 to get the correct scale.

The invalid disparity is set to zero. In your training process,
the invalid pixels should be kicked out. If you use resizing to enhance the dataset in disparity
range, we recommend the nearest interpolation.

Instruction

img
img
img

[More about the dataset (video)]

Citation

Please use the following citation when referencing the dataset:

@Article{Bao2020,
author={Bao, Wei and Wang, Wei and Xu, Yuhua and Guo, Yulan and Hong, Siyu and Zhang, Xiaohu},
title={InStereo2K: a large real dataset for stereo matching in indoor scenes},
journal={Science China Information Sciences},
year={2020},
month={Jul},
day={31},
volume={63},
number={11},
pages={212101},
issn={1869-1919},
doi={10.1007/s11432-019-2803-x},
url={https://doi.org/10.1007/s11432-019-2803-x}
}
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