Fix template types for CudaForwardProjectionImageFilter in iterative reconstruction
Fix template types for CudaForwardProjectionImageFilter in iterative
reconstruction

fabienmomey/RTK,ldqcarbon/RTK,dsarrut/RTK,ldqcarbon/RTK,dsarrut/RTK,ldqcarbon/RTK,fabienmomey/RTK,SimonRit/RTK,ipsusila/RTK,dsarrut/RTK,fabienmomey/RTK,dsarrut/RTK,SimonRit/RTK,dsarrut/RTK,ipsusila/RTK,SimonRit/RTK,fabienmomey/RTK,ldqcarbon/RTK,fabienmomey/RTK,ipsusila/RTK,dsarrut/RTK,SimonRit/RTK,ipsusila/RTK,ipsusila/RTK,ipsusila/RTK,ldqcarbon/RTK,dsarrut/RTK,fabienmomey/RTK,ipsusila/RTK,ldqcarbon/RTK,ldqcarbon/RTK,fabienmomey/RTK