compute 2d pixel from of the image of a 3D point [closed]

asked 2018-02-10 12:05:12 -0500

lucaslL gravatar image

Hi, I'm having a problem on calculate the 2d pixel from the image of a 3D point X; Y; Z, as captured by a pin-hole camera with intrinsics fx; fy; px; py. i remember there are equation for this problem. However, i can't find it anywhere online. can someone give me source for this problem or the equation itself. thank you

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Closed for the following reason question is off-topic or not relevant. Please see http://wiki.ros.org/Support for more details. by NEngelhard
close date 2018-02-11 03:47:09.822312

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How do you get 3D coordinates from only 1 camera? Shouldn't you have a stereo vision system or something like this?

wojtasso gravatar image wojtasso  ( 2018-02-10 14:52:51 -0500 )edit

This is a general computer vision question and not related to ROS. Also, this is a question that can be solved within 30 secs with google (google "pinhole camera model") so please invest some of your own time before posting a question.

NEngelhard gravatar image NEngelhard  ( 2018-02-11 03:50:20 -0500 )edit
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