From 959f476f456b147999649ec3a8cca10017b2ad6c Mon Sep 17 00:00:00 2001 From: Willem Jan Palenstijn Date: Wed, 16 Apr 2014 11:13:26 +0000 Subject: Add support for short-scan fan-beam FBP Note that currently angles have to be negative for this to work. (This should be changed.) --- include/astra/CudaFilteredBackProjectionAlgorithm.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include') diff --git a/include/astra/CudaFilteredBackProjectionAlgorithm.h b/include/astra/CudaFilteredBackProjectionAlgorithm.h index c496c8f..1b481b3 100644 --- a/include/astra/CudaFilteredBackProjectionAlgorithm.h +++ b/include/astra/CudaFilteredBackProjectionAlgorithm.h @@ -53,6 +53,7 @@ private: int m_iFilterWidth; // number of elements per projection direction in filter float m_fFilterParameter; // some filters allow for parameterization (value < 0.0f -> no parameter) float m_fFilterD; // frequency cut-off + bool m_bShortScan; // short-scan mode for fan beam static E_FBPFILTER _convertStringToFilter(const char * _filterType); -- cgit v1.2.3