Measured data for "A metrological and application-related comparison of six consumer grade stereo depth cameras for the use in robotics"

Data measured for the paper "A metrological and application-related comparison of six consumer grade stereo depth cameras for the use in robotics"

## Structure
Each directory is archived in tar archives, which are compressed with gzip. The directories / archive files contain:
- 00: results in .csv and images of the first recorded frame with projected target
- 01-06: measured data: depth and rgb stream as .avi, data as numpy arrays

## Data format
- data files contain intrinsic and extrinsic parameters as well as depth data in 'data' array
- each 'data' array in the recorded ziped numpy files has the dimension [i,j,k,3]
- i: number of frames; j: x-resolution; k: y-resolution; 3: x,y,z-components;
- the saved format is therefore not the usual point cloud format but the last layer [i,:,:,2] represents the depth image

## File names
- recorded data is named log_<camera>_<experiment number>_<file type>
- experiment numbers:
- 1: rectangle target, normal light, 0 degree, 1m
- 2: rectangle target, normal light, 0 degree, 2m
- 3: rectangle target, normal light, 0 degree, 3m
- 4: rectangle target, normal light, 0 degree, 4m
- 5: rectangle target, normal light, 0 degree, 5m
- 6: rectangle target, dark light, 0 degree, 2m
- 7: sphere target, normal light, 0 degree, 1m
- 8: sphere target, normal light, 0 degree, 2m
- 9: sphere target, normal light, 0 degree, 3m
- 10: sphere target, dark light, 0 degree, 2m
- 11: rectangle target (shiny), normal light, 0 degree, 2m
- 12: rectangle target, normal light, 20 degree, 2m
- 13: rectangle target, normal light, 40 degree, 2m
- 14: rectangle target, normal light, 60 degree, 2m
- 15: box target, normal light, 1m