UV disparity map representation

asked 2017-03-14 11:52:54 -0500

timku gravatar image

updated 2017-03-14 15:41:15 -0500

I am currently working on vision based obstacle detection using the Intel RealSense R200 camera. My plan is to use the disparity image to generate a UV disparity map and then use the UV map to "box out" the obstacle.

Currently, I have managed to accumulate the pixels with the same disparity value for each of the column and row of the depth image. However, I am unable to display the UV disparity map in Eclipse. Figure 3 from the paper titled 'UV disparity based obstacle detection and pedestrian classification in urban traffic scenarios' by Alexandru Iloie, Ion Giosan and Sergiu Nedevschi is the UV disparity map representation that I wanted to generate.

How do I go about displaying the UV disparity map?

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That's a neat paper. Why does Eclipse matter? Display it like any other cv::Mat. Maybe the image appears black, because you aren't normalizing to something more visible (0-255)?

Der Luftmensch gravatar imageDer Luftmensch ( 2017-03-14 15:42:58 -0500 )edit