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fixed some more compile errors and test failures

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This commit is contained in:
Vadim Pisarevsky
2014-10-17 14:22:02 +04:00
parent d36b546df8
commit 1176d4ef84
16 changed files with 165 additions and 136 deletions
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106
modules/features2d/doc/common_interfaces_of_feature_detectors.rst
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@@ -59,100 +59,60 @@ Detects keypoints in an image (first variant) or image set (second variant).
:param masks: Masks for each input image specifying where to look for keypoints (optional). ``masks[i]`` is a mask for ``images[i]``.
FeatureDetector::create
-----------------------
Creates a feature detector by its name.
.. ocv:function:: Ptr<FeatureDetector> FeatureDetector::create( const String& detectorType )
.. ocv:pyfunction:: cv2.FeatureDetector_create(detectorType) -> retval
:param detectorType: Feature detector type.
The following detector types are supported:
* ``"FAST"`` -- :ocv:class:`FastFeatureDetector`
* ``"ORB"`` -- :ocv:class:`ORB`
* ``"BRISK"`` -- :ocv:class:`BRISK`
* ``"MSER"`` -- :ocv:class:`MSER`
* ``"GFTT"`` -- :ocv:class:`GoodFeaturesToTrackDetector`
* ``"HARRIS"`` -- :ocv:class:`GoodFeaturesToTrackDetector` with Harris detector enabled
* ``"SimpleBlob"`` -- :ocv:class:`SimpleBlobDetector`
FastFeatureDetector
-------------------
.. ocv:class:: FastFeatureDetector : public FeatureDetector
.. ocv:class:: FastFeatureDetector : public Feature2D
Wrapping class for feature detection using the
:ocv:func:`FAST` method. ::
class FastFeatureDetector : public FeatureDetector
class FastFeatureDetector : public Feature2D
{
public:
FastFeatureDetector( int threshold=1, bool nonmaxSuppression=true, type=FastFeatureDetector::TYPE_9_16 );
virtual void read( const FileNode& fn );
virtual void write( FileStorage& fs ) const;
protected:
...
static Ptr<FastFeatureDetector> create( int threshold=1, bool nonmaxSuppression=true, type=FastFeatureDetector::TYPE_9_16 );
};
GoodFeaturesToTrackDetector
GFTTDetector
---------------------------
.. ocv:class:: GoodFeaturesToTrackDetector : public FeatureDetector
.. ocv:class:: GFTTDetector : public FeatureDetector
Wrapping class for feature detection using the
:ocv:func:`goodFeaturesToTrack` function. ::
class GoodFeaturesToTrackDetector : public FeatureDetector
class GFTTDetector : public Feature2D
{
public:
class Params
{
public:
Params( int maxCorners=1000, double qualityLevel=0.01,
double minDistance=1., int blockSize=3,
bool useHarrisDetector=false, double k=0.04 );
void read( const FileNode& fn );
void write( FileStorage& fs ) const;
int maxCorners;
double qualityLevel;
double minDistance;
int blockSize;
bool useHarrisDetector;
double k;
};
GoodFeaturesToTrackDetector( const GoodFeaturesToTrackDetector::Params& params=
GoodFeaturesToTrackDetector::Params() );
GoodFeaturesToTrackDetector( int maxCorners, double qualityLevel,
double minDistance, int blockSize=3,
bool useHarrisDetector=false, double k=0.04 );
virtual void read( const FileNode& fn );
virtual void write( FileStorage& fs ) const;
protected:
...
enum { USE_HARRIS_DETECTOR=10000 };
static Ptr<GFTTDetector> create( int maxCorners=1000, double qualityLevel=0.01,
double minDistance=1, int blockSize=3,
bool useHarrisDetector=false, double k=0.04 );
};
MserFeatureDetector
MSER
-------------------
.. ocv:class:: MserFeatureDetector : public FeatureDetector
.. ocv:class:: MSER : public Feature2D
Wrapping class for feature detection using the
:ocv:class:`MSER` class. ::
Maximally stable region detector ::
class MserFeatureDetector : public FeatureDetector
class MSER : public Feature2D
{
public:
MserFeatureDetector( CvMSERParams params=cvMSERParams() );
MserFeatureDetector( int delta, int minArea, int maxArea,
double maxVariation, double minDiversity,
int maxEvolution, double areaThreshold,
double minMargin, int edgeBlurSize );
virtual void read( const FileNode& fn );
virtual void write( FileStorage& fs ) const;
protected:
...
enum
{
DELTA=10000, MIN_AREA=10001, MAX_AREA=10002, PASS2_ONLY=10003,
MAX_EVOLUTION=10004, AREA_THRESHOLD=10005,
MIN_MARGIN=10006, EDGE_BLUR_SIZE=10007
};
//! the full constructor
static Ptr<MSER> create( int _delta=5, int _min_area=60, int _max_area=14400,
double _max_variation=0.25, double _min_diversity=.2,
int _max_evolution=200, double _area_threshold=1.01,
double _min_margin=0.003, int _edge_blur_size=5 );
virtual void detectRegions( InputArray image,
std::vector<std::vector<Point> >& msers,
std::vector<Rect>& bboxes ) = 0;
};
SimpleBlobDetector
@@ -189,10 +149,8 @@ Class for extracting blobs from an image. ::
float minConvexity, maxConvexity;
};
SimpleBlobDetector(const SimpleBlobDetector::Params &parameters = SimpleBlobDetector::Params());
protected:
...
static Ptr<SimpleBlobDetector> create(const SimpleBlobDetector::Params
&parameters = SimpleBlobDetector::Params());
};
The class implements a simple algorithm for extracting blobs from an image:

7
modules/features2d/doc/feature_detection_and_description.rst
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@@ -14,11 +14,6 @@ Detects corners using the FAST algorithm
.. ocv:function:: void FAST( InputArray image, vector<KeyPoint>& keypoints, int threshold, bool nonmaxSuppression=true )
.. ocv:function:: void FAST( InputArray image, vector<KeyPoint>& keypoints, int threshold, bool nonmaxSuppression, int type )
.. ocv:pyfunction:: cv2.FastFeatureDetector([, threshold[, nonmaxSuppression]]) -> <FastFeatureDetector object>
.. ocv:pyfunction:: cv2.FastFeatureDetector(threshold, nonmaxSuppression, type) -> <FastFeatureDetector object>
.. ocv:pyfunction:: cv2.FastFeatureDetector.detect(image[, mask]) -> keypoints
:param image: grayscale image where keypoints (corners) are detected.
:param keypoints: keypoints detected on the image.
@@ -55,7 +50,7 @@ Maximally stable extremal region extractor. ::
// runs the extractor on the specified image; returns the MSERs,
// each encoded as a contour (vector<Point>, see findContours)
// the optional mask marks the area where MSERs are searched for
void operator()( const Mat& image, vector<vector<Point> >& msers, const Mat& mask ) const;
void detectRegions( InputArray image, vector<vector<Point> >& msers, vector<Rect>& bboxes ) const;
};
The class encapsulates all the parameters of the MSER extraction algorithm (see