PUBLIC

IPPixEdgeGradEstC::IPPixEdgeGradEstC(int) DPProcess2C::Body(void) DPProcess2C::Body(void) const DPProcess2C::Apply(const In1T &,const In2T &) DPProcess2BaseC::Body(void) DPProcess2BaseC::Body(void) const DPProcess2BaseC::Input1Type(void) const DPProcess2BaseC::Input2Type(void) const DPProcessBaseC::InputType(void) const DPProcessBaseC::OutputType(void) const DPProcessBaseC::IsStateless(void) const DPProcessBaseC::OpType(void) const DPProcessBaseC::operator=(const DPProcessBaseC &) DPEntityC::operator=(const DPEntityC &) DPEntityC::Body(void) DPEntityC::Body(void) const DPEntityC::Save(ostream &) const RCHandleAC::Abstract(void) RCHandleAC::IsHandleType(const DT &) const RCHandleAC::CheckHandleType(const DT &) const RCHandleAC::Save(ostream &) const RCHandleAC::Copy(void) const RCHandleC::IsValid(void) const RCHandleC::IsValidObject(void) const RCHandleC::operator=(const RCHandleC &) RCHandleC::operator==(const RCHandleC &) const RCHandleC::operator!=(const RCHandleC &) const RCHandleC::Hash(void) const RCHandleC::IsConst(void) const RCHandleC::IsNotConst(void) const RCHandleC::SetConst(void) const RCHandleC::Invalidate(void) RCHandleC::Body(void) RCHandleC::Body(void) const

IPPixEdgeGradEstC
Do gradient estimation on a list of pixel locations.
include	"amma/Image/IPPixGradEst.hh"
User Level:	Default
Library:	IPEdge
Example:	DoGradEst.cc
Section:	Image.Image Processing.Edges
In Scope:	std

Comments:
Returns list contain location of pixel, its angle in radians and a confidence interval in radians.

The process takes as an argument the list of pixels to search, and an image of byte values. True is non-zero. The Pixels gradients are estimated by there neighbor hood found in the image.

public DPProcess2C<class In1T,class In2T,class OutT>

IPPixEdgeGradEstC(int neigh = 3)

Default constructor.

DPProcess2BodyC<DListC<PixelC>,ImageC<ByteGreyValueT>,DListC<Tuple3C<PixelC,RealT,RealT>>> & Body()

Access body.

const DPProcess2BodyC<DListC<PixelC>,ImageC<ByteGreyValueT>,DListC<Tuple3C<PixelC,RealT,RealT>>> & Body() const

Access body.

DListC<Tuple3C<PixelC,RealT,RealT>> Apply(const DListC<PixelC> & dat1,const ImageC<ByteGreyValueT> & dat2)

Apply operation.
NB. This may become constant in the future, but the situation isn't clear at the moment.

DPProcess2BaseBodyC & Body()

Access body.

const DPProcess2BaseBodyC & Body() const

Access body.

const type_info & Input1Type() const

Get input 1 type.

const type_info & Input2Type() const

Get input 2 type.

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.