https://community.intel.com/t5/Items-with-no-label/How-am-I-be-able-to-capture-the-distance-of-a-person-being/m-p/477287#M4668 <P>Hi everyone, I want to know how can I utilise RealSense D435 to obtain the distance from a person front facing toward the camera in a video stream?</P><P>To be more specific, I wish to obtain and track their distance either based on their face or body skeleton. I'm currently using C# to develop this project.</P><P></P><P>I already have my code partially done but it's just basic that is to obtain the video stream but I have no idea how can I identify their distance from the camera and display it.</P><P></P><P>Thanks in advance.</P> Thu, 15 Mar 2018 08:20:29 GMT SWong19 2018-03-15T08:20:29Z https://community.intel.com/t5/Items-with-no-label/How-am-I-be-able-to-capture-the-distance-of-a-person-being/m-p/477287#M4668 <P>Hi everyone, I want to know how can I utilise RealSense D435 to obtain the distance from a person front facing toward the camera in a video stream?</P><P>To be more specific, I wish to obtain and track their distance either based on their face or body skeleton. I'm currently using C# to develop this project.</P><P></P><P>I already have my code partially done but it's just basic that is to obtain the video stream but I have no idea how can I identify their distance from the camera and display it.</P><P></P><P>Thanks in advance.</P> Thu, 15 Mar 2018 08:20:29 GMT https://community.intel.com/t5/Items-with-no-label/How-am-I-be-able-to-capture-the-distance-of-a-person-being/m-p/477287#M4668 SWong19 2018-03-15T08:20:29Z https://community.intel.com/t5/Items-with-no-label/How-am-I-be-able-to-capture-the-distance-of-a-person-being/m-p/477288#M4669 <P>If most of your code is done, you may be able to obtain the distance by converting the C language sample below to C# .</P><P></P><P><A href="https://github.com/IntelRealSense/librealsense/tree/master/examples/C/distance">https://github.com/IntelRealSense/librealsense/tree/master/examples/C/distance</A> librealsense/examples/C/distance at master · IntelRealSense/librealsense · GitHub </P><P></P><P>If more complex detection of people specifically is required, you may need to combine SDK 2.0 with a person tracking module in the OpenCV software platform.</P> Thu, 15 Mar 2018 09:20:40 GMT https://community.intel.com/t5/Items-with-no-label/How-am-I-be-able-to-capture-the-distance-of-a-person-being/m-p/477288#M4669 MartyG 2018-03-15T09:20:40Z https://community.intel.com/t5/Items-with-no-label/How-am-I-be-able-to-capture-the-distance-of-a-person-being/m-p/477289#M4670 <P>Thank you very much. But sadly I have no fundamentals in C language so it will take some time for me to digest the code. </P> Thu, 15 Mar 2018 09:58:57 GMT https://community.intel.com/t5/Items-with-no-label/How-am-I-be-able-to-capture-the-distance-of-a-person-being/m-p/477289#M4670 SWong19 2018-03-15T09:58:57Z https://community.intel.com/t5/Items-with-no-label/How-am-I-be-able-to-capture-the-distance-of-a-person-being/m-p/477290#M4671 <P>I located C# depth code examples in the .NET wrapper section of the SDK documentation.</P><P></P><P><A href="https://github.com/IntelRealSense/librealsense/tree/master/wrappers/csharp">https://github.com/IntelRealSense/librealsense/tree/master/wrappers/csharp</A> librealsense/wrappers/csharp at master · IntelRealSense/librealsense · GitHub </P> Thu, 15 Mar 2018 10:02:49 GMT https://community.intel.com/t5/Items-with-no-label/How-am-I-be-able-to-capture-the-distance-of-a-person-being/m-p/477290#M4671 MartyG 2018-03-15T10:02:49Z