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fix document about HoughLines

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take1014 2018-09-12 22:18:30 +09:00
parent f4b9acb4db
commit 57ae3ac7a2
1 changed files with 2 additions and 2 deletions
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modules/imgproc/include/opencv2/imgproc.hpp
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@ -1947,10 +1947,10 @@ transform.
@param image 8-bit, single-channel binary source image. The image may be modified by the function.
@param lines Output vector of lines. Each line is represented by a 2 or 3 element vector
\f$(\rho, \theta)\f$ or \f$(\rho, \theta, \votes)\f$ . \f$\rho\f$ is the distance from the coordinate origin \f$(0,0)\f$ (top-left corner of
\f$(\rho, \theta)\f$ or \f$(\rho, \theta, \textrm{votes})\f$ . \f$\rho\f$ is the distance from the coordinate origin \f$(0,0)\f$ (top-left corner of
the image). \f$\theta\f$ is the line rotation angle in radians (
\f$0 \sim \textrm{vertical line}, \pi/2 \sim \textrm{horizontal line}\f$ ).
\f$\votes\f$ is the value of accumulator.
\f$\textrm{votes}\f$ is the value of accumulator.
@param rho Distance resolution of the accumulator in pixels.
@param theta Angle resolution of the accumulator in radians.
@param threshold Accumulator threshold parameter. Only those lines are returned that get enough