cv::detail::SphericalWarper クラス

Warper that maps an image onto the unit sphere located at the origin. [詳解]

#include <warpers.hpp>

cv::detail::RotationWarperBase< SphericalProjector >を継承しています。

cv::detail::SphericalWarperGpuに継承されています。

公開メンバ関数
	SphericalWarper (float scale)
	Construct an instance of the spherical warper class. [詳解]
Rect	buildMaps (Size src_size, InputArray K, InputArray R, OutputArray xmap, OutputArray ymap) CV_OVERRIDE
	Builds the projection maps according to the given camera data. [詳解]
Point	warp (InputArray src, InputArray K, InputArray R, int interp_mode, int border_mode, OutputArray dst) CV_OVERRIDE
基底クラス cv::detail::RotationWarperBase< SphericalProjector > に属する継承公開メンバ関数
Point2f	warpPoint (const Point2f &pt, InputArray K, InputArray R) CV_OVERRIDE
	Projects the image point. [詳解]
Point2f	warpPointBackward (const Point2f &pt, InputArray K, InputArray R) CV_OVERRIDE
	Projects the image point backward. [詳解]
Rect	buildMaps (Size src_size, InputArray K, InputArray R, OutputArray xmap, OutputArray ymap) CV_OVERRIDE
	Builds the projection maps according to the given camera data. [詳解]
Point	warp (InputArray src, InputArray K, InputArray R, int interp_mode, int border_mode, OutputArray dst) CV_OVERRIDE
void	warpBackward (InputArray src, InputArray K, InputArray R, int interp_mode, int border_mode, Size dst_size, OutputArray dst) CV_OVERRIDE
Rect	warpRoi (Size src_size, InputArray K, InputArray R) CV_OVERRIDE
float	getScale () const CV_OVERRIDE
void	setScale (float val) CV_OVERRIDE
基底クラス cv::detail::RotationWarper に属する継承公開メンバ関数
virtual Point	warp (InputArray src, InputArray K, InputArray R, int interp_mode, int border_mode, CV_OUT OutputArray dst)=0
	Projects the image. [詳解]
virtual void	warpBackward (InputArray src, InputArray K, InputArray R, int interp_mode, int border_mode, Size dst_size, CV_OUT OutputArray dst)=0
	Projects the image backward. [詳解]

限定公開メンバ関数
void	detectResultRoi (Size src_size, Point &dst_tl, Point &dst_br) CV_OVERRIDE
基底クラス cv::detail::RotationWarperBase< SphericalProjector > に属する継承限定公開メンバ関数
void	detectResultRoiByBorder (Size src_size, Point &dst_tl, Point &dst_br)

その他の継承メンバ
基底クラス cv::detail::RotationWarperBase< SphericalProjector > に属する継承限定公開変数類
SphericalProjector	projector_

詳解

Warper that maps an image onto the unit sphere located at the origin.

Projects image onto unit sphere with origin at (0, 0, 0) and radius scale, measured in pixels. A 360 panorama would therefore have a resulting width of 2 * scale * PI pixels. Poles are located at (0, -1, 0) and (0, 1, 0) points.

構築子と解体子

SphericalWarper()

cv::detail::SphericalWarper::SphericalWarper ( float  scale )

inline

Construct an instance of the spherical warper class.

引数

scale

Radius of the projected sphere, in pixels. An image spanning the whole sphere will have a width of 2 * scale * PI pixels.

関数詳解

buildMaps()

Rect cv::detail::SphericalWarper::buildMaps ( Size  src_size, InputArray  K, InputArray  R, OutputArray  xmap, OutputArray  ymap  )

virtual

Builds the projection maps according to the given camera data.

引数

src_size	Source image size
K	Camera intrinsic parameters
R	Camera rotation matrix
xmap	Projection map for the x axis
ymap	Projection map for the y axis

戻り値

Projected image minimum bounding box

cv::detail::RotationWarperを実装しています。

cv::detail::SphericalWarperGpuで再実装されています。

detectResultRoi()

void cv::detail::SphericalWarper::detectResultRoi ( Size  src_size, Point &  dst_tl, Point &  dst_br  )

protectedvirtual

cv::detail::RotationWarperBase< SphericalProjector >を再実装しています。

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このクラス詳解は次のファイルから抽出されました:

• detail/warpers.hpp