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Developer Documentation |
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Centre for Vision, Speech & Signal Processing |
Comments:
Class for performing greylevel morphological opening. A structuring element
must be specified when the filter is constructed using anything derived
from IPMorphSElemC.
Morphological opening consists of initially eroding an image with the
structuring element and then dilating the result. It has the effect of
sliding the structuring element beneath the image and determining for
each point how high the structuring element can be pushed up.
Parent Classes:
Methods:
- IPMorphOpenC(const IPMorphSElemC & se)
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Constructor provides structoring element
- IPFilterBC<TypeC> & CastHandleFilter()
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Upcasts handle to this type's base class
- const IPFilterBC<TypeC> & CastHandleFilter() const
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Upcasts handle to this type's base class
- IPFilterC<TypeC> Copy() const
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Makes a deep copy
- ImageC<TypeC> Apply(const ImageC<TypeC> & oth) const
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Applies filter to image and returns result
- IPTransformC<TypeC,TypeC> Copy() const
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- ImageC<TypeC> Apply(const ImageC<TypeC> & oth) const
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Applies filter to image and returns result
- const IPTransformBC<TypeC,TypeC> & Body() const
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Constant access to body.
- IPTransformBC<TypeC,TypeC> & Body()
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Access to body.
- DPProcessBodyC<ImageC<InT>,ImageC<OutT>> & Body()
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Access body.
- const DPProcessBodyC<ImageC<InT>,ImageC<OutT>> & Body() const
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Access body.
- ImageC<OutT> Apply(const ImageC<InT> & dat)
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Apply operation.
NB. This may become constant in the future, but the situation isn't
clear at the moment.
- IntT ApplyArray(const SArray1dC<ImageC<InT>> & in,SArray1dC<ImageC<OutT>> & out)
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Streaming version.
- const DPProcessC<ImageC<InT>,ImageC<OutT>> operator=(const DPProcessC<ImageC<InT>,ImageC<OutT>> & in)
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Assignment operator
- const DPProcessC<ImageC<InT>,ImageC<OutT>> Copy() const
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Make a copy of this process. Some type defs.
- DPProcessBaseBodyC & Body()
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Access body.
- const DPProcessBaseBodyC & Body() const
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Access body.
- const type_info & InputType() const
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Get input type.
- const type_info & OutputType() const
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Get input type.
- BooleanT IsStateless() const
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Is operation stateless ?
- DPProcessBaseBodyC::ProcTypeT OpType() const
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Operation type lossy/lossless.
- const DPProcessBaseC & operator=(const DPProcessBaseC & oth)
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Assignment operator.
- const DPEntityC & operator=(const DPEntityC & dat)
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Assignment.
- DPEntityBodyC & Body()
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Access body.
- const DPEntityBodyC & Body() const
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Access body.
- BooleanT Save(ostream & out) const
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- RCAbstractC Abstract()
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Create an abstract handle to this object.
- BooleanT IsHandleType(const DT &) const
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Is handle of given type ?
- void CheckHandleType(const DT & dummy) const
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Check handle type. Throw an expception if not.
- BooleanT Save(ostream & out) const
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Save to ostream.
- RCHandleAC<DPEntityBodyC> Copy() const
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Creat a deep copy of this object.
protected:
- BooleanT IsValid() const
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Check its a valid handle.
- BooleanT IsValidObject() const
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Check its a valid handle, and that the object is pointed to is also valid.
- RCHandleC<DPEntityBodyC> & operator=(const RCHandleC<DPEntityBodyC> & oth)
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Assignment.
- BooleanT operator==(const RCHandleC<DPEntityBodyC> & oth) const
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Comparison operator.
- BooleanT operator!=(const RCHandleC<DPEntityBodyC> & oth) const
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Comparison operator.
- UIntT Hash() const
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Hash function.x
- BooleanT IsConst() const
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Is object constant ?
- BooleanT IsNotConst() const
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Is object not constant ?
- void SetConst(void) const
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Lock the object.
This is const as a convience though it actual modified the
object, often object you wish to ensure are constant already
have const set.
protected:
- void Invalidate()
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Turn this into an invalid handle.
- DPEntityBodyC & Body()
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Direct access to body.
- const DPEntityBodyC & Body() const
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Constant access to body.
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Programmer:Robert Crida, Documentation by CxxDoc: Tue Mar 20 10:49:27 2001
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