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Generalized Hough transform
Finds arbitrary template in the grayscale image using Generalized Hough Transform.
Detects position, translation and rotation.
Guil, N., Gonzalez-Linares, J.M. and Zapata, E.L. (1999). Bidimensional shape detection using an invariant approach. Pattern Recognition 32 (6): 1025-1038.
Superclasses | handle |
Sealed | false |
Construct on load | false |
GeneralizedHoughGuil | Constructor |
AngleEpsilon | Maximal difference between angles that treated as equal. default 1.0 |
AngleStep | Angle step in degrees. default 1.0 |
AngleThresh | Angle votes threshold. default 15000 |
CannyHighThresh | Canny high threshold. default 100 |
CannyLowThresh | Canny low threshold. default 50 |
Dp | Inverse ratio of the accumulator resolution to the image resolution. |
Levels | Feature table levels. default 360 |
MaxAngle | Maximal rotation angle to detect in degrees. default 360 |
MaxBufferSize | Maximal size of inner buffers. default 1000 |
MaxScale | Maximal scale to detect. default 2.0 |
MinAngle | Minimal rotation angle to detect in degrees. default 0.0 |
MinDist | Minimum distance between the centers of the detected objects. |
MinScale | Minimal scale to detect. default 0.5 |
PosThresh | Position votes threshold. default 100 |
ScaleStep | Scale step. default 0.05 |
ScaleThresh | Scale votes threshold. default 1000 |
Xi | Angle difference in degrees between two points in feature. |
id | Object ID |
addlistener | Add listener for event. | |
delete | Destructor | |
detect | Find template on image | |
eq | == (EQ) Test handle equality. | |
findobj | Find objects matching specified conditions. | |
findprop | Find property of MATLAB handle object. | |
ge | >= (GE) Greater than or equal relation for handles. | |
gt | > (GT) Greater than relation for handles. | |
Sealed | isvalid | Test handle validity. |
le | <= (LE) Less than or equal relation for handles. | |
listener | Add listener for event without binding the listener to the source object. | |
lt | < (LT) Less than relation for handles. | |
ne | ~= (NE) Not equal relation for handles. | |
notify | Notify listeners of event. | |
setTemplate | Set template to search |
ObjectBeingDestroyed | Notifies listeners that a particular object has been destroyed. |