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Merge pull request #3808 from guopei:patch-2

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Vadim Pisarevsky 2015-03-09 21:41:02 +00:00
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doc/user_guide/ug_traincascade.markdown
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@ -58,9 +58,9 @@ Negative samples are taken from arbitrary images. These images must not contain
Negative samples are enumerated in a special file. It is a text file in which each line contains an Negative samples are enumerated in a special file. It is a text file in which each line contains an
image filename (relative to the directory of the description file) of negative sample image. This image filename (relative to the directory of the description file) of negative sample image. This
file must be created manually. Note that negative samples and sample images are also called file must be created manually. Note that negative samples and sample images are also called
background samples or background samples images, and are used interchangeably in this document. background samples or background images, and are used interchangeably in this document.
Described images may be of different sizes. But each image should be (but not nessesarily) larger Described images may be of different sizes. But each image should be (but not nessesarily) larger
then a training window size, because these images are used to subsample negative image to the than a training window size, because these images are used to subsample negative image to the
training size. training size.
An example of description file: An example of description file: