Cross Reference: /external/opencv3/modules/stitching/perf

`Name`	`Date`	`Size`
Up to higher level directory
`opencl/`	06-Dec-2016
`perf_main.cpp`	06-Dec-2016	`58`
`perf_precomp.hpp`	06-Dec-2016	`498`
`perf_stich.cpp`	06-Dec-2016	`6.9K`