Original version downloaded from http://www.cs.cmu.edu/~hyunsoop/trajectory_reconstruction.html

Signed-off-by: ezheng <ezheng@cs.unc.edu>
make minor change.
1) parameters are changed to make it work better
2) add the code to show the ground truth in the same figure

Signed-off-by: ezheng <ezheng@cs.unc.edu>
add my sum of least square method

Signed-off-by: ezheng <ezheng@cs.unc.edu>
add my sum of least square method
delete README.TXT

Signed-off-by: ezheng <ezheng@cs.unc.edu>
Merge remote-tracking branch 'remotes/origin/master'
Merge branch 'develop_sum_of_norm'
add my method