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2018-11-04 04:58:09 -0500 asked a question measure of disparity

measure of disparity hello! I'm studying in stereo vision using 2 webcams. Now, I have some questions. I want real de

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2018-10-29 05:02:25 -0500 commented question reprojectImageTo3D components mean?

In your docs, Each element of _3dImage(x,y) contains 3D coordinates of the point (x,y) computed from the disparity map.

2018-10-29 05:02:03 -0500 commented question reprojectImageTo3D components mean?

So, if I want to get the real depth, reprojectImageTo3D() will not help my project. Right??

2018-10-29 05:00:34 -0500 commented question reprojectImageTo3D components mean?

In the your docs, Each element of _3dImage(x,y) contains 3D coordinates of the point (x,y) computed from the disparity m

2018-10-29 04:32:01 -0500 asked a question reprojectImageTo3D components mean?

reprojectImageTo3D components mean? Hello. I'm working stereo vision. I'm using 2 webcams. Also, I use stereoRectify()

2018-10-12 01:40:02 -0500 commented question My disparity map is only 2parts.

Sorry. I fix my code, baseline, etc.... So, I should write new question. Now, I had deleted last one.

2018-10-12 01:08:18 -0500 edited question My disparity map is only 2parts.

My disparity map is only 2parts. I am using 2 webcams. Base Line is 110mm. I calibrate 2 webcams. Then I could get cal

2018-10-12 01:06:52 -0500 asked a question My disparity map is only 2parts.

My disparity map is only 2parts. I am using 2 webcams. Base Line is 110mm. I calibrate 2 webcams. Then I could get cal

2018-10-12 01:06:49 -0500 asked a question My disparity map is only 2parts.

My disparity map is only 2parts. I am using 2 webcams. Base Line is 110mm. I calibrate 2 webcams. Then I could get cal

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2018-10-03 10:47:52 -0500 edited question After calibration, my disparity map is paint

After calibration, my disparity map is paint I use two MS lifecam HD-3000(baseline = 3.4cm). I calibrate my webcams, an

2018-10-03 06:13:08 -0500 asked a question After calibration, my disparity map is paint

After calibration, my disparity map is paint I use two MS lifecam HD-3000(baseline = 3.4cm). I calibrate my webcams, an

2018-10-01 07:57:04 -0500 commented answer how to get depth from disparity map?

@berak I calibrate my webcams. So I could get .npz files. But, there is not focal length information. As I known, camera

2018-10-01 07:56:46 -0500 commented answer how to get depth from disparity map?

I calibrate my webcams. So I could get .npz files. But, there is not focal length information. As I known, camera matrix

2018-10-01 07:45:44 -0500 marked best answer how to get depth from disparity map?

hello

I'm beginer. Now, I am using stereo camera.(python) Using stereoBM_create(), I made a disparity map. Disparity boundary is (-16 ~ 496). As I known, disparity means that it is gaps between two pair of image. Therefore, it is not depth right? I don't want actual depth. But, that disparities means not the same values.

(ex) image 1 : real max depth 80m / of disparity 10

image 2 : real max depth 40m / of disparity 10

these are not same, right??)

As a result, how to get depth from disparity map??

+) Z = B*f / disparity . In this formula, f (focal length) is static value?? I am using MS lifecam-hd3000. But I don't know focal legnth..

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2018-09-22 01:22:24 -0500 asked a question how to get depth from disparity map?

how to get depth from disparity map? hello I'm beginer. Now, I am using stereo camera.(python) Using stereoBM_create(),

2018-09-22 01:22:23 -0500 asked a question how to get depth from disparity map?

how to get depth from disparity map? hello I'm beginer. Now, I am using stereo camera.(python) Using stereoBM_create(),