added option to choose the tag detector type

added outlier rejection

Merge branch 'master' of github.com:KumarRobotics/multicam_calibration into compile_on_ubuntu_20

fixes bug in issue #6 for the case of radtan stereo camera

added continuous integration

Merge pull request #3 from KumarRobotics/compile_on_ubuntu_20

build on ubuntu 20, disable bag write, update readme

add feature to run intrinsic update as service on demand

parameter 3 is interpreted as calibration shutdown

added script to convert kalibr extrinsics to urdf joint

added python script to update intrinsics from camerainfo messages

bug fix: camerainfo yaml file is incorrect if num_dist_coef != 4

add feature to name camera in camerainfo file

add feature: flip/rotate debug image for easier board movement

allow other tag families, diagnostic message on service call