Add a map for the detector and describer names conversion from string to enum
Add a map for the detector and describer names conversion from string to enum


libmv/libmv,keir/libmv,rgkoo/libmv-blender,SoylentGraham/libmv,rgkoo/libmv-blender,SoylentGraham/libmv,petertsoi/libmv,SoylentGraham/libmv,libmv/libmv,SoylentGraham/libmv,petertsoi/libmv,Nazg-Gul/libmv,rgkoo/libmv-blender,Nazg-Gul/libmv,petertsoi/libmv,rgkoo/libmv-blender,Nazg-Gul/libmv,petertsoi/libmv,keir/libmv,libmv/libmv,libmv/libmv,Nazg-Gul/libmv,Nazg-Gul/libmv,keir/libmv,rgkoo/libmv-blender,keir/libmv