ProteoWizard
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First derivative of Gaussian. More...
#include <gauss.hpp>
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Gauss_1deriv (TReal mu, TReal sigma) | |
TReal | operator() (TReal x) |
returns f'(x), with f - Gaussian. More... | |
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TReal | mu_ |
TReal | sigma_ |
First derivative of Gaussian.
\f$ T_1 = -\frac{(x-\mu)}{ \sqrt{2 \pi}* \sigma^2 |\sigma| },\\ T_2 = e^{-0.5 \frac{x-\mu}{\sigma}^2 },\\ f'(x) = T_1 \cdot T_2 \f$ \ingroup FILTER
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returns f'(x), with f - Gaussian.
Definition at line 81 of file gauss.hpp.
References ralab::base::filter::utilities::Gauss_1deriv< TReal >::mu_, ralab::constants::PI(), ralab::base::filter::utilities::Gauss_1deriv< TReal >::sigma_, and x.
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Definition at line 88 of file gauss.hpp.
Referenced by ralab::base::filter::utilities::Gauss_1deriv< TReal >::operator()().
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Definition at line 89 of file gauss.hpp.
Referenced by ralab::base::filter::utilities::Gauss_1deriv< TReal >::operator()().