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| author | Willem Jan Palenstijn <WillemJan.Palenstijn@uantwerpen.be> | 2014-04-16 11:13:26 +0000 |
|---|---|---|
| committer | wpalenst <WillemJan.Palenstijn@uantwerpen.be> | 2014-04-16 11:13:26 +0000 |
| commit | 959f476f456b147999649ec3a8cca10017b2ad6c (patch) | |
| tree | 94964827cf31c9c16d1659d5a6c4940aee1a0796 /include | |
| parent | 0c77eee16e2f4161c1ebc110b15ce6563d4a96c2 (diff) | |
| download | astra-959f476f456b147999649ec3a8cca10017b2ad6c.tar.gz astra-959f476f456b147999649ec3a8cca10017b2ad6c.tar.bz2 astra-959f476f456b147999649ec3a8cca10017b2ad6c.tar.xz astra-959f476f456b147999649ec3a8cca10017b2ad6c.zip | |
Add support for short-scan fan-beam FBP
Note that currently angles have to be negative for this to work.
(This should be changed.)
Diffstat (limited to 'include')
| -rw-r--r-- | include/astra/CudaFilteredBackProjectionAlgorithm.h | 1 |
1 files changed, 1 insertions, 0 deletions
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); |