是“要跟踪的良好功能"吗?理论在OpenCV中实现的方式? [英] Is the "Good Features to Track" theory some way implemented in OpenCV?

问题描述

我已阅读:此PDF 跟踪对象我不必跟踪视频流中的所有图像(BRUTEFORCE).在视频序列的图像中获取对象就足够了，而在其他图像上仅关注该对象就可以了，这是在OpenCV中实现的某种方式吗?

I have read in : this PDF that If I want to track object I do not have to track all the images(BRUTEFORCE) in video stream. It is enough to get the object in image of the video sequence and on the other images just focus on that object, It is some way implemented in OpenCV?

PS .:我知道这是很老的文字了:)谢谢

PS.: I know it is pretty old text :) Thanks

推荐答案

是:

如此处所述， cv::goodFeaturesToTrack函数在图像或指定图像区域中找到最突出的角，如Shi94(链接的纸张)中所述:

As documented here, the cv::goodFeaturesToTrack function finds the most prominent corners in the image or in the specified image region, as described in Shi94 (the paper you linked):

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