Added function for obtaining albedo with Photometric Stereo

CMakeCache.txt

CMakeFiles/Makefile.cmake

CMakeFiles/Makefile2

CMakeFiles/progress.marks

apps/CMakeFiles/progress.marks

apps/specular_estimation/CMakeFiles/progress.marks

...ation/CMakeFiles/specular_estimation.dir/CXX.includecache

...ation/CMakeFiles/specular_estimation.dir/DependInfo.cmake

..._estimation/CMakeFiles/specular_estimation.dir/build.make

...tion/CMakeFiles/specular_estimation.dir/cmake_clean.cmake

...mation/CMakeFiles/specular_estimation.dir/depend.internal

...estimation/CMakeFiles/specular_estimation.dir/depend.make

..._estimation/CMakeFiles/specular_estimation.dir/flags.make

...ar_estimation/CMakeFiles/specular_estimation.dir/link.txt

...timation/CMakeFiles/specular_estimation.dir/progress.make

...on/CMakeFiles/specular_estimation.dir/src/PFMAccess.cpp.o

...eFiles/specular_estimation.dir/src/PhotometricStereo.cc.o

...iles/specular_estimation.dir/src/specular_estimation.cc.o

apps/specular_estimation/Makefile

apps/specular_estimation/src/Ceres.h