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| WienerOp (const utils::Size &maskSize, icl32f noise=0) |
| Constructor that creates a wiener filter object, with specified mask size. More...
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ICLFilter_API void | apply (const core::ImgBase *poSrc, core::ImgBase **ppoDst) |
| Filters an image using the Wiener algorithm. More...
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icl32f | getNoise () const |
| returns the current noise factor More...
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void | setNoise (icl32f noise) |
| sets up a new noise factor More...
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virtual void | apply (const core::ImgBase *operand1, core::ImgBase **dst)=0 |
| Import unaryOps apply function without destination image. More...
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virtual const core::ImgBase * | apply (const core::ImgBase *src) |
| Import unaryOps apply function without destination image. More...
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virtual | ~NeighborhoodOp () |
| Destructor. More...
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bool | computeROI (const core::ImgBase *poSrc, utils::Point &oROIoffset, utils::Size &oROIsize) |
| compute neccessary ROI offset and size More...
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virtual void | applyMT (const core::ImgBase *operand1, core::ImgBase **dst, unsigned int nThreads) |
| NEW apply function for multithreaded filtering (reimplemented here for special roi handling!) More...
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const utils::Size & | getMaskSize () const |
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const utils::Point & | getAnchor () const |
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const utils::Point & | getROIOffset () const |
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virtual void | apply (const core::ImgBase *operand1, core::ImgBase **dst)=0 |
| Import unaryOps apply function without destination image. More...
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virtual const core::ImgBase * | apply (const core::ImgBase *src) |
| Import unaryOps apply function without destination image. More...
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| UnaryOp () |
| Explicit empty constructor. More...
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| UnaryOp (const UnaryOp &other) |
| Explicit copy constructor. More...
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UnaryOp & | operator= (const UnaryOp &other) |
| Explicit declaration of the assignment operator. More...
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virtual | ~UnaryOp () |
| Destructor. More...
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virtual const core::ImgBase * | apply (const core::ImgBase *src) |
| applys the filter usign an internal buffer as output image More...
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void | operator() (const core::ImgBase *src, core::ImgBase **dst) |
| function operator (alternative for apply(src,dst) More...
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const core::ImgBase * | operator() (const core::ImgBase *src) |
| function operator for the implicit destination apply(src) call More...
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const core::ImgBase & | operator() (const core::ImgBase &src) |
| reference based function operator More...
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void | setClipToROI (bool bClipToROI) |
| sets if the image should be clip to ROI or not More...
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void | setCheckOnly (bool bCheckOnly) |
| sets if the destination image should be adapted to the source, or if it is only checked if it can be adapted. More...
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bool | getClipToROI () const |
| returns the ClipToROI status More...
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bool | getCheckOnly () const |
| returns the CheckOnly status More...
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virtual void | setPropertyValue (const std::string &propertyName, const utils::Any &value) |
| sets value of a property (always call call_callbacks(propertyName) or Configurable::setPropertyValue) More...
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virtual | ~Configurable () |
| virtual destructor More...
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| Configurable (const Configurable &other) |
| Copy constructor. More...
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Configurable & | operator= (const Configurable &other) |
| Assignment operator. More...
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void | setConfigurableID (const std::string &ID) |
| sets the ID of this configurable More...
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const std::string & | getConfigurableID () const |
| returns the configurables static ID More...
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bool | isOrderedFlagSet () const |
| returns whether the ordered flag is set More...
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void | deactivateProperty (const std::string &pattern) |
| adds an additional deativation pattern More...
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void | deleteDeactivationPattern (const std::string &pattern) |
| removed a formerly added deactivation pattern More...
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std::vector< std::string > | getPropertyListWithoutDeactivated () const |
| this returns a filtered list of properties (using all filters added by deactivateProperty) More...
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virtual void | adaptProperty (const std::string &name, const std::string &newType, const std::string &newInfo, const std::string &newToolTip) |
| this function can be used to adapt a specific property afterwards More...
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void | registerCallback (const Callback &cb) |
| add a callback for changed properties More...
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void | removedCallback (const Callback &cb) |
| removes a callback that was registered before More...
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void | syncChangesTo (Configurable *others, int num=1) |
| this can be used to let this instance also apply property changes to others More...
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virtual std::vector< std::string > | getPropertyList () const |
| returns a list of All properties, that can be set using setProperty More...
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virtual bool | supportsProperty (const std::string &propertyName) const |
| base implementation for property check (seaches in the property list) More...
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virtual void | saveProperties (const std::string &filename, const std::vector< std::string > &propertiesToSkip=EMPTY_VEC) const |
| writes all available properties into a file More...
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virtual void | loadProperties (const std::string &filename, const std::vector< std::string > &propertiesToSkip=EMPTY_VEC) |
| reads a camera config file from disc More...
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virtual std::string | getPropertyType (const std::string &propertyName) const |
| get type of property More...
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virtual std::string | getPropertyInfo (const std::string &propertyName) const |
| get information of a properties valid values More...
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virtual Any | getPropertyValue (const std::string &propertyName) const |
| returns the current value of a property or a parameter More...
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virtual std::string | getPropertyToolTip (const std::string &propertyName) const |
| returns the tooltip description for a given property More...
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virtual int | getPropertyVolatileness (const std::string &propertyName) const |
| Returns whether this property may be changed internally. More...
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typedef Function< void, const Property & > | Callback |
| Function type for changed properties. More...
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static UnaryOp * | fromString (const std::string &definition) |
| Creates a UnaryOp instance from given string definition. More...
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static std::string | getFromStringSyntax (const std::string &opSpecifier) |
| gives a string syntax description for given opSpecifier More...
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static std::vector< std::string > | listFromStringOps () |
| returns a list of all supported OP_SPEC values for the fromString function More...
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static void | applyFromString (const std::string &definition, const core::ImgBase *src, core::ImgBase **dst) |
| creates, applies and releases a UnaryOp defined by given definition string More...
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static std::string | create_default_ID (const std::string &prefix) |
| this function can be used in subclasses to create a default ID More...
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static Configurable * | get (const std::string &id) |
| returns configurable by given ID More...
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static void | register_configurable_type (const std::string &classname, Function< Configurable * > creator) |
| registers a configurable type More...
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static std::vector< std::string > | get_registered_configurables () |
| returns a list of all registered configurable classnames More...
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static Configurable * | create_configurable (const std::string &classname) |
| creates a configurable by given name More...
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static const std::vector< std::string > | EMPTY_VEC |
| used as shortcut – just an empty vector of std::strings More...
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| NeighborhoodOp () |
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| NeighborhoodOp (const utils::Size &size) |
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void | setMask (const utils::Size &size) |
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void | setMask (const utils::Size &size, const utils::Point &anchor) |
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void | setROIOffset (const utils::Point &offs) |
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virtual bool | prepare (core::ImgBase **ppoDst, const core::ImgBase *poSrc) |
| prepare filter operation: ensure compatible image format and size More...
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virtual bool | prepare (core::ImgBase **ppoDst, const core::ImgBase *poSrc, core::depth eDepht) |
| prepare filter operation: as above, but with depth parameter More...
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virtual utils::Size | adaptSize (const utils::Size &size) |
| this function can be reimplemented e.g to enshure an odd mask width and height More...
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bool | prepare (core::ImgBase **ppoDst, core::depth eDepth, const utils::Size &imgSize, core::format eFormat, int nChannels, const utils::Rect &roi, utils::Time timestamp=utils::Time::null) |
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void | addProperty (const std::string &name, const std::string &type, const std::string &info, const Any &value=Any(), const int volatileness=0, const std::string &tooltip=std::string()) |
| This can be used by derived classes to store supported properties in the internal list. More...
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void | addChildConfigurable (Configurable *configurable, const std::string &childPrefix="") |
| This adds another configurable as child. More...
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void | removeChildConfigurable (Configurable *configurable) |
| removes the given child configurable More...
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Property & | prop (const std::string &propertyName) |
| this CAN be used e.g. to store a property value in internal property-list More...
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const Property & | prop (const std::string &propertyName) const |
| this CAN be used e.g. to store a property value in internal property-list More...
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| Configurable (const std::string &ID="", bool ordered=true) |
| create this configurable with given ID More...
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void | call_callbacks (const std::string &propertyName, const Configurable *caller) const |
| calls all registered callbacks More...
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utils::Size | m_oMaskSize |
| TODO: later private with getter and setter functions. More...
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utils::Point | m_oAnchor |
| anchor of filter mask More...
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utils::Point | m_oROIOffset |
| to-be-used ROI offset for source image More...
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utils::MultiThreader * | m_poMT |
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std::vector< Callback > | callbacks |
| internally managed list of callbacks More...
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Class for Wiener Filter .
Wiener filters are commonly used in image processing applications to remove additive noise from degraded images, to restore a blurred image.
The following operation is performed on each pixel:
where:
- is the result image at position (x,y) and channel c
- is the mean of the image in region m (mask) centered at (x,y), channel c
- is the variance of the image in region m (mask) centered at (x,y), channel c
- is the image variance
- is the source image at position (x,y) and channel c