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Incomplete sentence corrected. Resolves Issue #1997 #2000

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May 23, 2019
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Incomplete sentence corrected. Resolves Issue #1997 #2000

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9d974eb
Incomplete sentence corrected. Issue #1997
krutikabapat Feb 16, 2019
6584a15
Trailing whitespaces problem resolved
krutikabapat Feb 28, 2019
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6 changes: 4 additions & 2 deletions modules/face/include/opencv2/face.hpp
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Original file line number Diff line number Diff line change
Expand Up @@ -162,7 +162,7 @@ class CV_EXPORTS_W FaceRecognizer : public Algorithm
@param src The training images, that means the faces you want to learn. The data has to be
given as a vector\<Mat\>.
@param labels The labels corresponding to the images have to be given either as a vector\<int\>
or a
or a Mat of type CV_32SC1.

The following source code snippet shows you how to learn a Fisherfaces model on a given set of
images. The images are read with imread and pushed into a std::vector\<Mat\>. The labels of each
Expand All @@ -175,6 +175,8 @@ class CV_EXPORTS_W FaceRecognizer : public Algorithm
// holds images and labels
vector<Mat> images;
vector<int> labels;
// using Mat of type CV_32SC1
// Mat labels(number_of_samples, 1, CV_32SC1);
// images for first person
images.push_back(imread("person0/0.jpg", CV_LOAD_IMAGE_GRAYSCALE)); labels.push_back(0);
images.push_back(imread("person0/1.jpg", CV_LOAD_IMAGE_GRAYSCALE)); labels.push_back(0);
Expand Down Expand Up @@ -211,7 +213,7 @@ class CV_EXPORTS_W FaceRecognizer : public Algorithm
@param src The training images, that means the faces you want to learn. The data has to be given
as a vector\<Mat\>.
@param labels The labels corresponding to the images have to be given either as a vector\<int\> or
a
a Mat of type CV_32SC1.

This method updates a (probably trained) FaceRecognizer, but only if the algorithm supports it. The
Local Binary Patterns Histograms (LBPH) recognizer (see createLBPHFaceRecognizer) can be updated.
Expand Down