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Merge pull request #10756 from terfendail:orb_firstlevel

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Alexander Alekhin
2018-02-01 18:34:56 +00:00
parent bbfa239036 26321795f7
commit 12cd3b55ec
2 changed files with 2 additions and 2 deletions
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modules/features2d/include/opencv2/features2d.hpp
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@@ -307,7 +307,7 @@ public:
input_image_linear_size/pow(scaleFactor, nlevels - firstLevel).
@param edgeThreshold This is size of the border where the features are not detected. It should
roughly match the patchSize parameter.
@param firstLevel The level of pytramid to put source image to. Previous layers are filled
@param firstLevel The level of pyramid to put source image to. Previous layers are filled
with upscaled source image.
@param WTA_K The number of points that produce each element of the oriented BRIEF descriptor. The
default value 2 means the BRIEF where we take a random point pair and compare their brightnesses,