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data:datasets:visual-inertial-dataset [2018/08/07 11:30] Nikolaus Demmel |
data:datasets:visual-inertial-dataset [2018/10/29 19:59] usenko |
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====== Visual-Inertial Dataset ====== | ====== Visual-Inertial Dataset ====== |
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== Photometric calibration == | == Photometric calibration == |
{{:data:datasets:vi-dataset:vignettesmoothed.png?300|}} | {{:data:datasets:visual-inertial-dataset:vingette_0.png?300|}} |
{{:data:datasets:vi-dataset:vignettesmoothed.png?300|}} | {{:data:datasets:visual-inertial-dataset:vingette_1.png?300|}} |
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All images in the dataset have 16-bit intensity depth and linear response function. Vignetting calibration using the method from [[:data:datasets:mono-dataset | TUM Monocular dataset]] is provided {{ :data:datasets:vi-dataset:vignettecalibresult4.zip | here}}. Vignette (for both resolutions) and photometric response calibration files (which is linear) in the format that DSO expects can be downloaded {{ :data:datasets:visual-inertial-dataset:photometric_calibration.tgz |here}}. We also include vignette calibration datasets (calib-vignette). This makes it possible to repeat the calibration procedure or use alternative tools for vignetting estimation. | All images in the dataset have 16-bit intensity depth and linear response function. Vignetting calibration using the method from [[:data:datasets:mono-dataset | TUM Monocular dataset]] is provided {{ :data:datasets:vi-dataset:vignettecalibresult4.zip | here}}. Vignette (for both resolutions) and photometric response calibration files (which is linear) in the format that DSO expects can be downloaded {{ :data:datasets:visual-inertial-dataset:photometric_calibration.tgz |here}}. We also include vignette calibration datasets (calib-vignette). This makes it possible to repeat the calibration procedure or use alternative tools for vignetting estimation. |