Added reference to paper.

pull/18022/head
kadi soheib 4 years ago
parent f162c08cda
commit 613ff61de7
  1. 7
      doc/opencv.bib
  2. 4
      modules/imgproc/include/opencv2/imgproc.hpp

@ -1228,3 +1228,10 @@
number={2},
pages={117-135},
}
@inproceedings{forstner1987fast,
title={A fast operator for detection and precise location of distincs points, corners and center of circular features},
author={FORSTNER, W},
booktitle={Proc. of the Intercommission Conference on Fast Processing of Photogrammetric Data, Interlaken, Switzerland, 1987},
pages={281--305},
year={1987}
}

@ -1861,8 +1861,8 @@ CV_EXPORTS_W void preCornerDetect( InputArray src, OutputArray dst, int ksize,
/** @brief Refines the corner locations.
The function iterates to find the sub-pixel accurate location of corners or radial saddle points, as
shown on the figure below.
The function iterates to find the sub-pixel accurate location of corners or radial saddle
points as described in @cite forstner1987fast, and as shown on the figure below.
![image](pics/cornersubpix.png)

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