cv::Tracker クラス

Base abstract class for the long-term tracker [詳解]

#include <tracking.hpp>

cv::TrackerDaSiamRPN, cv::TrackerGOTURN, cv::TrackerMIL, cv::tracking::TrackerCSRT, cv::tracking::TrackerKCFに継承されています。

公開メンバ関数
virtual CV_WRAP void	init (InputArray image, const Rect &boundingBox)=0
	Initialize the tracker with a known bounding box that surrounded the target [詳解]
virtual CV_WRAP bool	update (InputArray image, CV_OUT Rect &boundingBox)=0
	Update the tracker, find the new most likely bounding box for the target [詳解]

詳解

Base abstract class for the long-term tracker

関数詳解

init()

virtual CV_WRAP void cv::Tracker::init ( InputArray  image, const Rect &  boundingBox  )

pure virtual

Initialize the tracker with a known bounding box that surrounded the target

引数

image	The initial frame
boundingBox	The initial bounding box

update()

virtual CV_WRAP bool cv::Tracker::update ( InputArray  image, CV_OUT Rect &  boundingBox  )

pure virtual

Update the tracker, find the new most likely bounding box for the target

引数

image	The current frame
boundingBox	The bounding box that represent the new target location, if true was returned, not modified otherwise

戻り値

True means that target was located and false means that tracker cannot locate target in current frame. Note, that latter does not imply that tracker has failed, maybe target is indeed missing from the frame (say, out of sight)

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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:

• video/tracking.hpp