User Documentation
RAVL, Recognition And Vision Library
Ravl - Images - Filtering - HomomorphicFilterC

HomomorphicFilterC::HomomorphicFilterC(RealT,RealT,const Index2dC &)
HomomorphicFilterC::Apply(const ImageC &)
RCHandleC::operator =(const RCHandleC &)
RCHandleC::DeepCopy(UIntT) const
RCHandleC::operator ==(const RCHandleC &) const
RCHandleC::operator !=(const RCHandleC &) const
RCHandleC::Hash(void) const
RCHandleC::IsValid(void) const
RCHandleC::IsHandleType(const DT &) const
RCHandleC::CheckHandleType(const DT &) const
RCHandleC::References(void) const
RCHandleC::operator <<(ostream &,const RCHandleC &)
RCHandleC::operator >>(istream &,RCHandleC &)

Homomorphic filter
include "Ravl/Image/HomomorphicFilter.hh"
User Level:Normal
In Scope:RavlImageN

Parent Classes: Methods:
Default constructor.

HomomorphicFilterC(RealT sigma,RealT depth = 0.5,const Index2dC & size = Index2dC (0))
depth controls the strength of the effect of the filter on the image from 0 with no effect to 1 complete removal of some components. sigma controls the width of the filter.

ImageC<RealT> Apply(const ImageC<RealT> & img)
Apply filter to image.

#include "Ravl/RefCounter.hh"
const RCHandleC<HomomorphicFilterBodyC> & operator =(const RCHandleC<HomomorphicFilterBodyC> & oth)
Assign handle.

RCHandleC<HomomorphicFilterBodyC> DeepCopy(UIntT levels = ((UIntT))) const
Do a deep copy of the object.

bool operator ==(const RCHandleC<HomomorphicFilterBodyC> & oth) const
Are handles to the same object ?

bool operator !=(const RCHandleC<HomomorphicFilterBodyC> & oth) const
Are handles to different objects ?

UIntT Hash() const
Default hash function.
This hashes on the address of the body.

bool IsValid() const
Test if this is a valid handle.

void Invalidate()
Invalidate this handle.
Unattaches the body from the handle.

bool IsHandleType(const DT &) const
Is handle of given type ?

void CheckHandleType(const DT & dummy) const
Check handle type. Throw an expception if not.

UIntT References() const
Find the number of references to the body of this object.

ostream & operator <<(ostream & strm,const RCHandleC<HomomorphicFilterBodyC> & obj)

istream & operator >>(istream & strm,RCHandleC<HomomorphicFilterBodyC> & obj)

Maintainer:Charles Galambos, Documentation by CxxDoc: Tue Aug 13 09:59:02 2002