how will i get position of a object in a frame?

Question

Rupali 2013-12-15

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/109786-how-will-i-get-position-of-a-object-in-a-frame

回答： Walter Roberson 2013-12-15

I want to draw a path of a object's movement,for that i need to know the position of the object in each frame.Can anyone HELP plz?

0 个评论
显示 -2更早的评论隐藏 -2更早的评论

请先登录，再进行评论。

请先登录，再回答此问题。

Answer 1

Walter Roberson 2013-12-15

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/109786-how-will-i-get-position-of-a-object-in-a-frame#answer_118408

This is going to be fairly difficult for you to do, as ultra-sound bounces off of hard surfaces. None the less, you could possibly make some progress by detecting phase changes in your solitons. I am worried, though, that you might have problems tracking down drivers for the data acquisition board you are going to have to find to handle a bandwidth sufficiently high.