How do you calculate 3D, real-world speed in centimeters per second of the object in Binary Image?
1 次查看(过去 30 天)
显示 更早的评论
I have already done all the basic image processing step to get the Binary Image and the bounding box for the objects. I have 10 set of images where the ball goes up and down. How do I calculate the real-world speed in centimeters per second of the ball from all set of image?Any tips?
0 个评论
采纳的回答
Image Analyst
2019-4-28
You need to have some known distance in your scene that you can calibrate to. Then just multiply the distance in pixels by the calibration factor. See my attached demo.
0 个评论
更多回答(0 个)
另请参阅
类别
在 Help Center 和 File Exchange 中查找有关 Camera Calibration 的更多信息
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!