kinect

问题 I started playing with the Kinect and I would like to use skeleton tracking using OpenNI. Since my knowledge of c++ is limited, the easiest option is to use the ofxOpenNI addon for OpenFrameworks. I've downloaded the addon, and successfully compiled the example, but the application can't load a dylib: [Session started at 2011-02-24 11:46:27 +0000.] dyld: Library not loaded: @executable_path/./../../../data/openni/lib/libnimCodecs.dylib Referenced from: /Users/george/Downloads/FirefoxDownloads

问题 Unfortunately I'm still struggling a little with the new Kinect SDK 1.7. This problem is actually in the same context as "finding events via reflection c#": the Click event (however, it is not necessary for understanding this problem). My Problem is simple: if I have my right hand controlling the cursor (the "new" Kinect HandPointer) and it's in the upper left corner of the screen I want it to return the Coordinates (0,0). If the cursor is in the lower right corner the coordinates should be

问题 I am using Visual Studio 2010 creating a XNA application with the Kinect SDK 1.6. I have a problem that the build usually fails (not always) after debugging the application. There is a process that is locking KinectDrobePrototype1.exe . Error 12 Unable to copy file "obj\x86\Debug\KinectDrobePrototype1.exe" to "bin\x86\Debug\KinectDrobePrototype1.exe". The process cannot access the file 'bin\x86\Debug\KinectDrobePrototype1.exe' because it is being used by another process. Error 11 Could not

问题 I'm working with the new face tracking SDK of Kinect (Microsoft Official), and I noticed that there's difference in detection between c++ and c#-wpf example: the first one is way faster in recognition than the second (the one I want to use, actually). In the c++ version the face tracking is almost on the fly, while in the wpf one it starts ONLY when I put my entire body (so the entire skeleton) in the FOV of Kinect. Did anyone found out why? I noticed that the skeletonframe provided shows the

问题 I’ve been trying to run the “tutorial to get started” with the Kinect libraries (http://nicolas.burrus.name/index.php/Research/KinectUseNestk) but I stumbled across an error. When I try the following line in the CLI: cmake -DCMAKE_BUILD_TYPE=RelWithDebInfo .. I get the following error: CMake Error at D:/Program Files/CMake 2.8/share/cmake-2.8/Modules/FindPackageHan dleStandardArgs.cmake:91 (MESSAGE): Could NOT find OpenNI (missing: OPENNI_LIBRARY OPENNI_INCLUDE_DIR) Call Stack (most recent

问题 Does anybody knows how many pixels correspond for each millimeter of depth value in images taken from kinect for xbox360? I'm using the standard resolution and settings... Thanks! 回答1: 1 pixel corresponds to a number of millimiters that depends on the depth value of that pixels (i.e. its level of gray). The simplest way you can get the distance between two pixels in a depth image is to convert those pixels (which are expressed in Depth Space ) in real world coordinates (i.e. in Skeleton Space

问题 I have added the basic ROS to the yocto image on Galileo and tried to compile the openni_camera package on it. (drivers like OpenNI were also installed.) But when I run the command " rosrun openni_camera openni_node ", the program has no output, nor does it terminate. Has anyone run openi_camera successfully on the Intel Galileo board? 来源： https://stackoverflow.com/questions/26792372/is-it-possible-to-use-microsoft-kinect-on-intel-galileo-board

问题 I have added the basic ROS to the yocto image on Galileo and tried to compile the openni_camera package on it. (drivers like OpenNI were also installed.) But when I run the command " rosrun openni_camera openni_node ", the program has no output, nor does it terminate. Has anyone run openi_camera successfully on the Intel Galileo board? 来源： https://stackoverflow.com/questions/26792372/is-it-possible-to-use-microsoft-kinect-on-intel-galileo-board

问题 By using Kinect, I can get depth image in which each depth image pixel store the distance(in millimeter) between camera and object. Now I want to save them so that I can use later. What is the best recommendation? I am thinking to save the depth image as an image (jpg/png, etc). However, the value is usually from 50 mm to 10000 mm while the normal image element can store from 0-255. Then I will need to scale the data to range 0-255 and that may exploit the data somehow. 回答1: You can use any

问题 By using Kinect, I can get depth image in which each depth image pixel store the distance(in millimeter) between camera and object. Now I want to save them so that I can use later. What is the best recommendation? I am thinking to save the depth image as an image (jpg/png, etc). However, the value is usually from 50 mm to 10000 mm while the normal image element can store from 0-255. Then I will need to scale the data to range 0-255 and that may exploit the data somehow. 回答1: You can use any