Real-time depth estimation in matlab
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I want to estimate depth from live video stream with two calibrated webcams in matlab but has no results.I have Webcam Support Package and Image Acquisition Toolbox but I don't know how to use live video stream via stereo calibrated webcams against recorded video file. In this post depth is estimated with two recorded video files. how can I estimate depth in live video stream?
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Image Analyst
2016-3-23
编辑：Image Analyst
2016-3-23
1 个投票
Put something of known dimensions in your scene, then find it and measure it's length in pixels and in cm or whatever. Then compute the spatial calibration ratio of (real distance in cm)/(distance in pixels) to create a linear spatial calibration factor that you can then multiply by your pixel distances to get distances in cm.
See attached demo.
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