|
User Documentation |
|
Centre for Vision, Speech & Signal Processing |
Comments:
Class for performing greylevel morphological tophat operation. A
structuring element must be specified when the filter is constructed using
anything derived from IPMorphSElemC.
The tophat transform is the difference between the image and the opened
image. Due to the nature of the operator it is guaranteed to be
non-negative for all points.
The effect of the tophat transform is to detect intensity peaks in the
image by removing the smooth opened image. Only features which are too
small for the structuring element to fit into from below will be preserved
and all others will be completely removed.
Parent Classes:
Methods:
- IPMorphTopHatC(const IPMorphSElemC & se)
-
Constructor provides structoring element
- IPFilterC<TypeC> Copy() const
-
Makes a deep copy
- ImageC<TypeC> Apply(const ImageC<TypeC> & oth) const
-
Applies filter to image and returns result
- IPTransformC<TypeC,TypeC> Copy() const
-
- ImageC<TypeC> Apply(const ImageC<TypeC> & oth) const
-
Applies filter to image and returns result
- ImageC<OutT> Apply(const ImageC<InT> & dat)
-
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)
-
Streaming version.
- const DPProcessC<ImageC<InT>,ImageC<OutT>> operator=(const DPProcessC<ImageC<InT>,ImageC<OutT>> & in)
-
Assignment operator
- const DPProcessC<ImageC<InT>,ImageC<OutT>> Copy() const
-
Make a copy of this process. Some type defs.
- const type_info & InputType() const
-
Get input type.
- const type_info & OutputType() const
-
Get input type.
- BooleanT IsStateless() const
-
Is operation stateless ?
- DPProcessBaseBodyC::ProcTypeT OpType() const
-
Operation type lossy/lossless.
- const DPProcessBaseC & operator=(const DPProcessBaseC & oth)
-
Assignment operator.
- const DPEntityC & operator=(const DPEntityC & dat)
-
Assignment.
- DPEntityBodyC & Body()
-
Access body.
- const DPEntityBodyC & Body() const
-
Access body.
- BooleanT Save(ostream & out) const
-
- RCAbstractC Abstract()
-
Create an abstract handle to this object.
- BooleanT IsHandleType(const DT &) const
-
Is handle of given type ?
- void CheckHandleType(const DT & dummy) const
-
Check handle type. Throw an expception if not.
- BooleanT Save(ostream & out) const
-
Save to ostream.
- RCHandleAC<DPEntityBodyC> Copy() const
-
Creat a deep copy of this object.
protected:
- BooleanT IsValid() const
-
Check its a valid handle.
- BooleanT IsValidObject() const
-
Check its a valid handle, and that the object is pointed to is also valid.
- RCHandleC<DPEntityBodyC> & operator=(const RCHandleC<DPEntityBodyC> & oth)
-
Assignment.
- BooleanT operator==(const RCHandleC<DPEntityBodyC> & oth) const
-
Comparison operator.
- BooleanT operator!=(const RCHandleC<DPEntityBodyC> & oth) const
-
Comparison operator.
- UIntT Hash() const
-
Hash function.x
- BooleanT IsConst() const
-
Is object constant ?
- BooleanT IsNotConst() const
-
Is object not constant ?
- void SetConst(void) const
-
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()
-
Turn this into an invalid handle.
- DPEntityBodyC & Body()
-
Direct access to body.
- const DPEntityBodyC & Body() const
-
Constant access to body.
|
Programmer:Robert Crida, Documentation by CxxDoc: Tue Mar 20 10:48:08 2001
|