a workable version of the tracking system

based on the klt tracker and the moving edge tracker
system resolution=640*480 target=penTop
a fine-tuned cao model of the cracker is added, and the method works surprisingly well.
modified the .gitignore file and rm the config.0.pos file
initial commit of the super-resolution tracker
under construction
finish the database maintenance
nightly
under construction
nightly
nightly
nightly
nightly
nightly
nightly
fixed a bug in the depth computation, but the depth calculated now is still not correct
after the buff is full, the track won't work
can run now
several bugs fixed
nightly