@overload @param roi Extracted submatrix specified as a rectangle. */

Sort matches with high similarity to the front

Sort candidates with high score to the front

FIXME: Body FIXME: Also implement proper operator== then

* Operator that return a (pointer to a) row of the data. */

Optimize the table for speed/space */

Constructors NB.: there were issues with Clang 3.8 when =default() was used instead {}

@brief Correct pi approximation */

* Subdivide the list of points by a plane perpendicular on axe corresponding * to the 'cutfeat' dimension at 'cutval' position. * *

* Subdivide the list of points by a plane perpendicular on axe corresponding * to the 'cutfeat' dimension at 'cutval' position. * *

This is popcount_3() from: * http://en.wikipedia.org/wiki/Hamming_weight */

* \brief Get number of pyramid levels used by this detector. */

实现 QImage 转 cv::Mat

* \brief Perform radius search * \param[in] query The query point * \param[out] indices The indinces of the neighbors found within the given

* \brief Perform radius search * \param[in] query The query point * \param[out] indices The indinces of the neighbors found within the given