- original code based Fastest_Image_Pattern_Matching, you can checkout tag v1.0 for more details.
- refactor simd match process with opencv Universal intrinsics, have be tested on x86_64(sse),arm(neon),LoongArch(lsx).
- support model save/load as binary file
- provide pure c interface
- support openmp
- position with 3x3 subpixel interpolation
all you need can be found in main.cpp
