generic-library/opencv
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

fix docs for SCascade

Browse Source
This commit is contained in:
marina.kolpakova 2012-12-12 04:22:01 +04:00
parent c470e15d45
commit 9785a8ae34
1 changed files with 9 additions and 39 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

48
modules/gpu/doc/object_detection.rst
View File

@ -224,9 +224,9 @@ The sample has been rejected if it fall rejection threshold. So stageless cascad
.. [BMTG12] Rodrigo Benenson, Markus Mathias, Radu Timofte and Luc Van Gool. Pedestrian detection at 100 frames per second. IEEE CVPR, 2012.
SCascade
----------------
.. ocv:class:: SCascade : public Algorithm
gpu::SCascade
-----------------------------------------------
.. ocv:class:: gpu::SCascade : public Algorithm
Implementation of soft (stageless) cascaded detector. ::
@ -252,45 +252,29 @@ Implementation of soft (stageless) cascaded detector. ::
};
SCascade::SCascade
--------------------------
An empty cascade will be created.
.. ocv:function:: bool SCascade::SCascade(const float minScale = 0.4f, const float maxScale = 5.f, const int scales = 55, const int rejfactor = 1)
:param minScale: a minimum scale relative to the original size of the image on which cascade will be applyed.
:param maxScale: a maximum scale relative to the original size of the image on which cascade will be applyed.
:param scales: a number of scales from minScale to maxScale.
:param rejfactor: used for non maximum suppression.
SCascade::~SCascade
gpu::SCascade::~SCascade
---------------------------
Destructor for SCascade.
.. ocv:function:: SCascade::~SCascade()
.. ocv:function:: gpu::SCascade::~SCascade()
SCascade::load
gpu::SCascade::load
--------------------------
Load cascade from FileNode.
.. ocv:function:: bool SCascade::load(const FileNode& fn)
.. ocv:function:: bool gpu::SCascade::load(const FileNode& fn)
:param fn: File node from which the soft cascade are read.
SCascade::detect
gpu::SCascade::detect
--------------------------
Apply cascade to an input frame and return the vector of Decection objcts.
.. ocv:function:: void detect(InputArray image, InputArray rois, OutputArray objects, Stream& stream = Stream::Null()) const
.. ocv:function:: void gpu::SCascade::detect(InputArray image, InputArray rois, OutputArray objects, Stream& stream = Stream::Null()) const
:param image: a frame on which detector will be applied.
@ -301,20 +285,6 @@ Apply cascade to an input frame and return the vector of Decection objcts.
:param stream: a high-level CUDA stream abstraction used for asynchronous execution.
SCascade::genRoi
--------------------------
Convert ROI matrix into the suitable for detect method.
.. ocv:function:: void genRoi(InputArray roi, OutputArray mask, Stream& stream = Stream::Null()) const
:param rois: an input matrix of the same size as the image. There non zero value mean that detector should be executed in this point.
:param mask: an output mask
:param stream: a high-level CUDA stream abstraction used for asynchronous execution.
gpu::CascadeClassifier_GPU
--------------------------
.. ocv:class:: gpu::CascadeClassifier_GPU