#include <processor_sparx.h>
Inheritance diagram for EMAN::NewHomomorphicTanhProcessor:
Public Member Functions | |
string | get_name () const |
Get the processor's name. | |
string | get_desc () const |
Get the descrition of this specific processor. | |
void | process_inplace (EMData *image) |
To process an image in-place. | |
TypeDict | get_param_types () const |
Get processor parameter information in a dictionary. | |
Static Public Member Functions | |
Processor * | NEW () |
Static Public Attributes | |
const string | NAME = "filter.homomorphic.tanh" |
cutoff_abs | Absolute [0,0.5] cut-off frequency. | |
fall_off | Tanh decay rate. | |
value_at_zero_frequency | Value at zero frequency. |
Definition at line 727 of file processor_sparx.h.
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Get the descrition of this specific processor. This function must be overwritten by a subclass.
Implements EMAN::Processor. Definition at line 734 of file processor_sparx.h. 00735 { 00736 return "Homomorphic Tanh processor applied in Fourier space"; 00737 }
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Get the processor's name. Each processor is identified by a unique name.
Implements EMAN::Processor. Definition at line 730 of file processor_sparx.h. 00731 { return NAME; }
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Get processor parameter information in a dictionary. Each parameter has one record in the dictionary. Each record contains its name, data-type, and description.
Reimplemented from EMAN::NewFourierProcessor. Definition at line 744 of file processor_sparx.h. References EMAN::TypeDict::put(). 00745 { 00746 TypeDict d = NewFourierProcessor::get_param_types(); 00747 d.put("fall_off", EMObject::FLOAT, "Tanh decay rate."); 00748 d.put("value_at_zero_frequency", EMObject::FLOAT, "Value at zero frequency."); 00749 return d; 00750 }
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Definition at line 732 of file processor_sparx.h. 00733 { return new NewHomomorphicTanhProcessor(); }
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To process an image in-place. For those processors which can only be processed out-of-place, override this function to just print out some error message to remind user call the out-of-place version.
Implements EMAN::Processor. Definition at line 738 of file processor_sparx.h. 00738 { 00739 params["filter_type"] = TANH_HOMOMORPHIC; 00740 params.set_default("fall_off",.5f); // Only sets it if is not already set 00741 preprocess(image); 00742 EMFourierFilterInPlace(image, params); 00743 }
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Definition at line 242 of file processor.cpp. |