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Added sample links in documentation for python2, ocl and gpu

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This commit is contained in:
StevenPuttemans
2013-08-02 14:05:08 +02:00
parent 9b5d1596dc
commit f28496c628
29 changed files with 144 additions and 7 deletions
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4
modules/imgproc/doc/feature_detection.rst
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@@ -36,6 +36,8 @@ http://en.wikipedia.org/wiki/Canny_edge_detector
* : An example on using the canny edge detector can be found at opencv_source_code/samples/cpp/edge.cpp
* : PYTHON : An example on using the canny edge detector can be found at opencv_source_code/samples/cpp/edge.py
cornerEigenValsAndVecs
----------------------
Calculates eigenvalues and eigenvectors of image blocks for corner detection.
@@ -87,7 +89,9 @@ The output of the function can be used for robust edge or corner detection.
:ocv:func:`cornerHarris`,
:ocv:func:`preCornerDetect`
.. Sample code::
* : PYTHON : An example on how to use eigenvectors and eigenvalues to estimate image texture flow direction can be found at opencv_source_code/samples/python2/texture_flow.py
cornerHarris
------------

8
modules/imgproc/doc/filtering.rst
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@@ -22,6 +22,10 @@ OpenCV enables you to specify the extrapolation method. For details, see the fun
* BORDER_CONSTANT: iiiiii|abcdefgh|iiiiiii with some specified 'i'
*/
.. Sample code::
* : PYTHON : A complete example illustrating different morphological operations like erode/dilate, open/close, blackhat/tophat ... can be found at opencv_source_code/samples/python2/morphology.py
BaseColumnFilter
----------------
.. ocv:class:: BaseColumnFilter
@@ -1361,6 +1365,10 @@ Upsamples an image and then blurs it.
The function performs the upsampling step of the Gaussian pyramid construction, though it can actually be used to construct the Laplacian pyramid. First, it upsamples the source image by injecting even zero rows and columns and then convolves the result with the same kernel as in
:ocv:func:`pyrDown` multiplied by 4.
.. Sample code::
* : PYTHON : An example of Laplacian Pyramid construction and merging can be found at opencv_source_code/samples/python2/lappyr.py
pyrMeanShiftFiltering
---------------------

3
modules/imgproc/doc/histograms.rst
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@@ -103,6 +103,9 @@ input arrays at the same location. The sample below shows how to compute a 2D Hu
* : An example for creating histograms of an image can be found at opencv_source_code/samples/cpp/demhist.cpp
* : PYTHON : An example for creating color histograms can be found at opencv_source/samples/python2/color_histogram.py
* : PYTHON : An example illustrating RGB and grayscale histogram plotting can be found at opencv_source/samples/python2/hist.py
calcBackProject
-------------------

10
modules/imgproc/doc/miscellaneous_transformations.rst
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@@ -485,6 +485,8 @@ Currently, the second variant can use only the approximate distance transform al
* : An example on using the distance transform can be found at opencv_source_code/samples/cpp/distrans.cpp
* : PYTHON : An example on using the distance transform can be found at opencv_source/samples/python2/distrans.py
floodFill
---------
Fills a connected component with the given color.
@@ -592,6 +594,8 @@ Use these functions to either mark a connected component with the specified colo
* : An example using the FloodFill technique can be found at opencv_source_code/samples/cpp/ffilldemo.cpp
* : PYTHON : An example using the FloodFill technique can be found at opencv_source_code/samples/python2/floodfill.cpp
integral
--------
Calculates the integral of an image.
@@ -758,6 +762,8 @@ Visual demonstration and usage example of the function can be found in the OpenC
* : An example using the watershed algorithm can be found at opencv_source_code/samples/cpp/watershed.cpp
* : PYTHON : An example using the watershed algorithm can be found at opencv_source_code/samples/python2/watershed.py
grabCut
-------
Runs the GrabCut algorithm.
@@ -807,4 +813,6 @@ See the sample ``grabcut.cpp`` to learn how to use the function.
.. Sample code::
* : An example using the GrabCut algorithm can be found at opencv_source_code/samples/cpp/grabcut.cpp
* : An example using the GrabCut algorithm can be found at opencv_source_code/samples/cpp/grabcut.cpp
* : PYTHON : An example using the GrabCut algorithm can be found at opencv_source_code/samples/python2/grabcut.py

3
modules/imgproc/doc/object_detection.rst
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@@ -74,3 +74,6 @@ image patch:
After the function finishes the comparison, the best matches can be found as global minimums (when ``CV_TM_SQDIFF`` was used) or maximums (when ``CV_TM_CCORR`` or ``CV_TM_CCOEFF`` was used) using the
:ocv:func:`minMaxLoc` function. In case of a color image, template summation in the numerator and each sum in the denominator is done over all of the channels and separate mean values are used for each channel. That is, the function can take a color template and a color image. The result will still be a single-channel image, which is easier to analyze.
.. Sample code::
* : PYTHON : An example on how to match mouse selected regions in an image can be found at opencv_source_code/samples/python2/mouse_and_match.py

6
modules/imgproc/doc/structural_analysis_and_shape_descriptors.rst
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@@ -171,6 +171,8 @@ The function retrieves contours from the binary image using the algorithm
* : An example using the findContour functionality can be found at opencv_source_code/samples/cpp/contours2.cpp
* : An example using findContours to clean up a background segmentation result at opencv_source_code/samples/cpp/segment_objects.cpp
* : PYTHON : An example using the findContour functionality can be found at opencv_source/samples/python2/contours.py
* : PYTHON : An example of detecting squares in an image can be found at opencv_source/samples/python2/squares.py
drawContours
----------------
@@ -257,6 +259,8 @@ The function draws contour outlines in the image if
* : An example using the drawContour functionality can be found at opencv_source_code/samples/cpp/contours2.cpp
* : An example using drawContours to clean up a background segmentation result at opencv_source_code/samples/cpp/segment_objects.cpp
* : PYTHON : An example using the drawContour functionality can be found at opencv_source/samples/python2/contours.py
approxPolyDP
----------------
Approximates a polygonal curve(s) with the specified precision.
@@ -562,7 +566,9 @@ http://en.wikipedia.org/wiki/M-estimator
:math:`w_i` are adjusted to be inversely proportional to
:math:`\rho(r_i)` .
.. Sample code:
* : PYTHON : An example of robust line fitting can be found at opencv_source_code/samples/python2/fitline.py
isContourConvex
-------------------