Figure 7 in paper #5
Description
Dear authors,
Thank you for your great work accepted by ICRA2023! Congratulations! There are some details about experimental results shown in Figure 7 that are not quite clear to me. Would you mind providing further explanation?
- Why are there negative values of fx, fy, cx, cy? Is it because you subtract the mean value?
- Does the box-plot show the variance of the calibration parameters? For instance, the difference between 75th percentile and 25th percentile value of fx can be more than 200 pixels?
Thanks in advance for your response!