问题标签 [realsense]
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intel - 错误:无法安全地从此类存储库进行更新,因此默认禁用
我一直在尝试在 Odroid XU4 上设置英特尔 realsense D415 并继续遇到同样的错误。当我通过https://github.com/IntelRealSense/librealsense/blob/development/doc/distribution_linux.md上的命令时,当我尝试 sudo apt-get update 时会弹出以下错误
我已经尝试过 --allow--unauthorized (不记得确切的语法 atm ),即使我也读过它只适用于 apt-get upgrade (而不是更新)。那没起效。还尝试了一个全新的形象。我已经能够毫无问题地在我的 ubuntu 笔记本电脑上运行安装。我也一直在尝试手动添加 repo,但无法弄清楚如何添加。
c++ - intel real sense sdk编程在vs2015中
现在,我正在使用真正意义上的 D435 相机。
我安装了 sdk 2.0 完整包并将相机版本 5.1 升级到 5.9(最新版本)。
我想编写代码以使用 Visual Studio 2015 获取彩色图像和深度图像。
所以我编码
但是出现了这个错误。
管道初始化失败 <-
我不知道如何解决这个问题。
深度相机连接不太可能出错。
显示彩色图像。只有深度视频不可用。
我该如何解决这个问题?
感谢您阅读我的问题。
c++ - C++ Realsense openCV 人脸检测 - 访问
我是 Realsense 和 C++ 的新手。我知道这个问题可能很容易。但是,即使我搜索了半天,我也无法解决这个问题。
我正在尝试将 Realsense 与 OpenCV 人脸检测(Haarcascade)一起使用。但是当我使用'face_cascade,detectMultiScale'时,项目会出现访问冲突错误。(就像下面的图片)
我的代码是这样的:
在此处输入代码
python - Pyrealsense2 (Librealsense SDK 2.0):从序列号中选择 cam
我有 2 个英特尔 realsense D415。我正在使用带有 Xubuntu 16.04 和 python 3.5.2 的 NUC。我只能找到此文档和示例:https ://github.com/IntelRealSense/librealsense/tree/master/wrappers/python
我的问题是我需要通过序列号选择要使用的相机,以确保每次都选择同一台相机。
此代码打印:< pyrealsense2.device: Intel RealSense D415 (S/N: 805212060066) >
我需要检查 S/N,如果它不是正确的,我需要传递给第二台摄像机,然后是第三台......
我需要有关 pyrealsense2 的指南或文档,但我认为它不存在
编辑 - 我找到了一个解决方案:
ros - 运行 catkin_make 时调用“make -j4 -l4”失败错误
我正在研究 ros 动力学中的英特尔实感相机 R200。安装后
在安装英特尔实感 SDK for Linux 时,它没有显示任何错误,但在catkin_make命令后出现以下错误:
基本路径:/home/janhvi/catkin_ws 源空间:/home/janhvi/catkin_ws/src 构建空间:/home/janhvi/catkin_ws/build 开发空间:/home/janhvi/catkin_ws/devel 安装空间:/home/janhvi/ catkin_ws/安装
#
运行命令:“/home/janhvi/catkin_ws/build”中的“make cmake_check_build_system”#
#
运行命令:“/home/janhvi/catkin_ws/build”中的“make -j4 -l4” [0%] 构建目标 std_msgs_generate_messages_cpp [0%] 构建目标_realsense_ros_person_generate_messages_check_deps_EulerAnglesWithConfidence [ 0%] Built target _realsense_ros_person_generate_messages_check_deps_TrackingConfig [ 0%] Built target _realsense_ros_person_generate_messages_check_deps_Landmark [ 0%] Built target sensor_msgs_generate_messages_cpp [ 0%] Built target geometry_msgs_generate_messages_cpp [ 0%] Built target _realsense_ros_person_generate_messages_check_deps_StopTracking [ 0%] Built target _realsense_ros_person_generate_messages_check_deps_UserInfo [ 0%] Built target _realsense_ros_person_generate_messages_check_deps_PersonModuleState [ 0%] 构建目标 _realsense_ros_person_generate_messages_check_deps_FrameTest [ 0%] 构建目标 _realsense_ros_person_generate_messages_check_deps_Wave [ 0%] 构建目标_realsense_ros_person_generate_messages_check_deps_Recognition [ 0%] Built target _realsense_ros_person_generate_messages_check_deps_Pointing [ 0%] Built target _realsense_ros_person_generate_messages_check_deps_StartTracking [ 0%] Built target _realsense_ros_person_generate_messages_check_deps_RectWithConfidence [ 0%] Built target _realsense_ros_person_generate_messages_check_deps_SaveRecognitionDB [ 0%] Built target _realsense_ros_person_generate_messages_check_deps_EulerAngles [ 0%] Built target _realsense_ros_person_generate_messages_check_deps_Gesture [ 0%] Built target _realsense_ros_person_generate_messages_check_deps_LandmarksInfo [ 0%] 构建目标 _realsense_ros_person_generate_messages_check_deps_SkeletonJoint [ 0%] 构建目标 _realsense_ros_person_generate_messages_check_deps_LoadRecognitionDB [ 0%] 构建target _realsense_ros_person_generate_messages_check_deps_RecognitionRegister [ 0%] Built target _realsense_ros_person_generate_messages_check_deps_Gestures [ 0%] Built target std_msgs_generate_messages_py [ 0%] Built target _realsense_ros_person_generate_messages_check_deps_Frame [ 0%] Built target geometry_msgs_generate_messages_py [ 0%] Built target _realsense_ros_person_generate_messages_check_deps_User [ 0%] Built target sensor_msgs_generate_messages_py [ 0%] Built target std_msgs_generate_messages_nodejs [0%] 构建目标geometry_msgs_generate_messages_nodejs [0%] 构建目标sensor_msgs_generate_messages_nodejs [0%] 构建目标std_msgs_generate_messages_lisp [0%] 构建目标sensor_msgs_generate_messages_lisp [0%] 构建目标std_msgs_generate_message [0%] 构建目标std_msgs_generate_messagegeometry_msgs_generate_messages_lisp [ 0%] Built target geometry_msgs_generate_messages_eus [ 0%] Built target tf2_msgs_generate_messages_py [ 0%] Built target sensor_msgs_generate_messages_eus [ 0%] Built target roscpp_generate_messages_lisp [ 0%] Built target roscpp_generate_messages_nodejs [ 0%] Built target roscpp_generate_messages_eus [ 0%] Built target roscpp_generate_messages_cpp [ 0%] Built target rosgraph_msgs_generate_messages_nodejs [ 0%] Built target rosgraph_msgs_generate_messages_eus [ 0%] Built target rosgraph_msgs_generate_messages_cpp [ 0%] Built target roscpp_generate_messages_py [ 0%] Built target rosgraph_msgs_generate_messages_lisp [ 0%] Built target bond_generate_messages_cpp [ 0%] Built target rosgraph_msgs_generate_messages_py [ 0%] 构建目标bond_generate_messages_lisp [0%]构建目标nodelet_generate_messages_nodejs [0%] 构建目标bond_generate_messages_nodejs [0%] 构建目标nodelet_generate_messages_eus [0%] 构建目标nodelet_generate_messages_cpp [0%] 构建目标bond_generate_messages_py [0%] 构建目标nodelet_generate_messages_lisp [0%] 构建目标bond_generate_eus_message target nodelet_generate_messages_py [ 0%] Built target actionlib_generate_messages_nodejs [ 0%] Built target tf_generate_messages_py [ 0%] Built target _realsense_ros_camera_generate_messages_check_deps_Extrinsics [ 0%] Built target actionlib_msgs_generate_messages_lisp [ 0%] Built target _realsense_ros_camera_generate_messages_check_deps_IMUInfo [ 0%] Built target actionlib_generate_messages_lisp [ 0%] Built target tf2_msgs_generate_messages_cpp [ 0%] 构建目标tf_generate_messages_nodejs [ 0%] Built target actionlib_msgs_generate_messages_eus [ 0%] Built target actionlib_generate_messages_eus [ 0%] Built target tf_generate_messages_cpp [ 0%] Built target _catkin_empty_exported_target [ 0%] Built target tf_generate_messages_eus [ 0%] Built target actionlib_msgs_generate_messages_cpp [ 0%] Built target actionlib_generate_messages_py [ 0%] Built target actionlib_generate_messages_cpp [ 0%] Built target actionlib_msgs_generate_messages_nodejs [ 0%] Built target actionlib_msgs_generate_messages_py [ 0%] Built target tf_generate_messages_lisp [ 0%] Built target tf2_msgs_generate_messages_lisp [ 0%] Built target tf2_msgs_generate_messages_nodejs [ 0%] Built target tf2_msgs_generate_messages_eus [ 1%] 构建目标 gtest [ 2%] 构建目标realsense_ros_camera_generate_messages_nodejs [ 3%] Built target realsense_ros_camera_generate_messages_py [ 4%] Built target realsense_ros_camera_generate_messages_lisp [ 5%] Built target realsense_ros_camera_generate_messages_eus [ 5%] Built target _realsense_ros_object_generate_messages_check_deps_Location3D [ 5%] Built target _realsense_ros_object_generate_messages_check_deps_cpu_gpu [ 5%] Built target _realsense_ros_object_generate_messages_check_deps_TrackedObject [ 5%] Built target _realsense_ros_object_generate_messages_check_deps_ObjectArray [ 5%] 构建目标 _realsense_ros_object_generate_messages_check_deps_ObjectsInBoxes [ 5%] 构建目标 _realsense_ros_object_generate_messages_check_deps_ObjectInBox [ 5%] 构建目标 _realsense_ros_object_generate_messages_check_deps_UI [ 5%] 构建目标_realsense_ros_object_generate_messages_check_deps_Object [ 5%] Built target _realsense_ros_object_generate_messages_check_deps_TrackedObjectsArray [ 5%] Built target _realsense_ros_object_generate_messages_check_deps_Rect [ 5%] Built target _realsense_ros_slam_generate_messages_check_deps_TrackingAccuracy [ 5%] Built target _realsense_ros_slam_generate_messages_check_deps_SaveOutput [ 14%] Built target realsense_ros_person_generate_messages_cpp [ 24%] Built target realsense_ros_person_generate_messages_py [ 35%] Built target realsense_ros_person_generate_messages_nodejs [ 44%] 构建目标 realsense_ros_person_generate_messages_lisp [ 44%] 构建目标 _realsense_ros_slam_generate_messages_check_deps_Reset [ 54%] 构建目标 realsense_ros_person_generate_messages_eus [ 55%] 构建目标realsense_ros_camera_generate_messages_cpp [ 60%] Built target realsense_ros_object_generate_messages_cpp [ 65%] Built target realsense_ros_object_generate_messages_lisp [ 70%] Built target realsense_ros_object_generate_messages_eus [ 73%] Built target realsense_ros_person [ 78%] Built target realsense_ros_object_generate_messages_py [ 82%] Built target realsense_ros_object_generate_messages_nodejs [ 83%] Built target realsense_ros_slam_generate_messages_cpp [ 84%] Built target realsense_ros_slam_generate_messages_lisp [ 86%] Built target realsense_ros_slam_generate_messages_py [ 88%] Built target realsense_ros_slam_generate_messages_nodejs [ 89%] Built target realsense_ros_person_generate_messages [ 90%] Built target realsense_ros_slam_generate_messages_eus [ 90%] Built target realsense_ros_camera_generate_messages [90%] 链接 CXX 可执行文件 /home/janhvi/catkin_ws/devel/lib/realsense_ros_person/realsense_ros_person_sample [91%] 构建目标 realsense_ros_camera [92%] 构建目标 realsense_ros_tests_camera [92%] 构建目标 realsense_ros_object_generate_messages [92%] 构建目标 realsense_ros_slam_generate_messages [94%] %] 构建目标 realsense_ros_object [ 95%] 构建目标 realsense_ros_slam [ 95%] 构建目标 realsense_ros_object_sample1 [ 97%] 构建目标 realsense_ros_object_viewer CMakeFiles/realsense_ros_person_sample.dir/src/sample/TrackingRenderer/Viewer.cpp.o:在函数中在功能在功能在功能在功能
Viewer::Viewer(bool)': Viewer.cpp:(.text+0x97): undefined reference to
cv::namedWindow(cv::String const&, int)' Viewer.cpp:(.text+0xc9): undefined reference tocv::setMouseCallback(cv::String const&, void (*)(int, int, int, int, void*), void*)' Viewer.cpp:(.text+0xda): undefined reference to
cv::startWindowThread()' Viewer.cpp:(.text+0x106): undefined reference tocv::namedWindow(cv::String const&, int)' Viewer.cpp:(.text+0x117): undefined reference to
cv ::startWindowThread()' CMakeFiles/realsense_ros_person_sample.dir/src/sample/TrackingRenderer/Viewer.cpp.o: 在函数Viewer::ShowImage(cv::Mat)': Viewer.cpp:(.text+0x1dd): undefined reference to
cv::imshow(cv::String const&, cv::_InputArray const&)' Viewer.cpp:(. text+0x1ff): 未定义的引用cv::waitKey(int)' CMakeFiles/realsense_ros_person_sample.dir/src/sample/TrackingRenderer/Viewer.cpp.o: In function
Viewer::ShowDepth(cv::Mat)': Viewer.cpp:(.text+0x29f): undefined reference to 'cv::imshow(cv::String const&, cv::_InputArray const&)' collect2: error: ld返回 1 退出状态 realsense_samples_ros/realsense_ros_person/CMakeFiles/realsense_ros_person_sample.dir/build.make:209:目标“/home/janhvi/catkin_ws/devel/lib/realsense_ros_person/realsense_ros_person_sample”的配方失败 make[2]:* [/home/ janhvi/catkin_ws/devel/lib/realsense_ros_person/realsense_ros_person_sample] 错误 1 CMakeFiles/Makefile2:1340:目标 'realsense_samples_ros/realsense_ros_person/CMakeFiles/realsense_ros_person_sample.dir/all' 的配方失败 make[1]:* [realsense_samples_ros/realsense_ros_person/CMakeFiles/realsense_ros_person_sample.dir/all] 错误 2 Makefile:138:目标“所有”的配方失败 make:*** [all] 错误 2 调用“make -j4 -l4”失败
我试图获取文件,但发生了同样的错误。任何人都可以帮助解决这个问题吗?
intel - 如何使用python、realsense SDK获取相机和物体之间的角度
我正在做一个关于 python 的项目,我正在使用 D415 Intel Realsense 相机。在 Realsense SDK 上,您可以找到相机与物体之间角度的测量值,是否可以通过 python 从 SDK 中获取此角度测量值?在照片中,我添加了更多解释。
python - 计算与 Intel Realsense R200 深度摄像头的距离
我一直在尝试用 R200 相机的值计算物体的距离。我安装了 PyRealsense 和 librealsense(legacy)。PyRealsense 的示例可以正常工作。
为此,我创建了一个代码:
它返回一个矩阵,其值根据对象的位置而变化:
这个矩阵的哪一列代表距离值或者我应该怎么做来计算距离。
ros - realsense_ros_person 进程已死亡退出代码 -6 & 不支持的 ROS 图像格式:16UC1
输入以下命令时:
roslaunch realsense_ros_person demo_person_tracking.launch
对于 ros 动力学环境中 catkin 工作区中的 intel realsense 相机,我遇到了错误:
任何人都可以帮助解决这个问题吗?
unity3d - 在 Unity 中获取英特尔实感深度流
我目前正在尝试将新的 RealSense Generation(D435,SDK2)的深度流作为 Unity 中的 Texture2D。我可以轻松地将常规 RGB 流作为 WebCamTexture 访问,当我尝试获取深度流时,我收到此错误:
Unity 识别深度相机,但无法显示。
我还尝试使用 Unity Wrapper 的预制件,但它们对我的项目并不真正适用。如果我使用预制件,我可以将数据获取到 R16 纹理。有谁知道,我如何在图像中的某个点获取深度信息(GetPixel() 不适用于 R16 纹理......)?我更喜欢获取 WebCamTexture 流,如果这不起作用,我必须以不同的方式保存信息......
c++ - 英特尔实感的等效传感器是什么
我是实习生。他们给了我一个代码(C++),它在 Kinect 的相机上。所以他们希望我将其转换为相机 Intel realsense 的等效代码。所以基本上我得到了一个错误。
英特尔实感的等效传感器是什么?