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    [FishBotCamera]3.结合YOLO实现检测

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    FishBot二驱机器人
    fishbotcamera yolo 检测
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    • 小鱼小
      小鱼 技术大佬 @1004461581
      最后由 编辑

      @1004461581 发一下网络结构看看

      新书配套视频:https://www.bilibili.com/video/BV1GW42197Ck/

      10044615811 1 条回复 最后回复 回复 引用 0
      • 10044615811
        班超 @小鱼
        最后由 编辑

        @小鱼 感谢已经解决

        小鱼小 1 条回复 最后回复 回复 引用 0
        • 小鱼小
          小鱼 技术大佬 @1004461581
          最后由 编辑

          @1004461581 👍

          新书配套视频:https://www.bilibili.com/video/BV1GW42197Ck/

          1 条回复 最后回复 回复 引用 0
          • P
            pengzhju
            最后由 编辑

            sudo apt update
            sudo apt install python3-pip ros-$ROS_DISTRO-vision-msgs
            pip3 install -i https://pypi.tuna.tsinghua.edu.cn/simple yolov5
            为什么运行上面指令之后,我所有曾经成功编译过的代码现在colcon build 之后都会出错了,以前面FishBotCamera为例,我可以成功运行了,但是按照 “3.结合YOLO实现检测”内容操作之后,再运行前面的FishBotCamera,就会出现colcon build 错误,错误指示如下:
            tarting >>> fishbot_camera
            /home/hance/.local/lib/python3.10/site-packages/setuptools/_distutils/dist.py:261: UserWarning: Unknown distribution option: 'tests_require'
            warnings.warn(msg)
            --- stderr: fishbot_camera
            /home/hance/.local/lib/python3.10/site-packages/setuptools/_distutils/dist.py:261: UserWarning: Unknown distribution option: 'tests_require'
            warnings.warn(msg)
            Traceback (most recent call last):
            File "/home/hance/fishbot_ws/src/fishbot_camera/setup.py", line 5, in <module>
            setup(
            File "/home/hance/.local/lib/python3.10/site-packages/setuptools/init.py", line 117, in setup
            return distutils.core.setup(**attrs)
            File "/home/hance/.local/lib/python3.10/site-packages/setuptools/_distutils/core.py", line 183, in setup
            return run_commands(dist)
            File "/home/hance/.local/lib/python3.10/site-packages/setuptools/_distutils/core.py", line 199, in run_commands
            dist.run_commands()
            File "/home/hance/.local/lib/python3.10/site-packages/setuptools/_distutils/dist.py", line 954, in run_commands
            self.run_command(cmd)
            File "/home/hance/.local/lib/python3.10/site-packages/setuptools/dist.py", line 999, in run_command
            super().run_command(command)
            File "/home/hance/.local/lib/python3.10/site-packages/setuptools/_distutils/dist.py", line 973, in run_command
            cmd_obj.run()
            File "/home/hance/.local/lib/python3.10/site-packages/setuptools/command/egg_info.py", line 312, in run
            self.find_sources()
            File "/home/hance/.local/lib/python3.10/site-packages/setuptools/command/egg_info.py", line 320, in find_sources
            mm.run()
            File "/home/hance/.local/lib/python3.10/site-packages/setuptools/command/egg_info.py", line 546, in run
            self.prune_file_list()
            File "/home/hance/.local/lib/python3.10/site-packages/setuptools/command/sdist.py", line 162, in prune_file_list
            super().prune_file_list()
            File "/home/hance/.local/lib/python3.10/site-packages/setuptools/_distutils/command/sdist.py", line 380, in prune_file_list
            base_dir = self.distribution.get_fullname()
            File "/home/hance/.local/lib/python3.10/site-packages/setuptools/_core_metadata.py", line 267, in get_fullname
            return _distribution_fullname(self.get_name(), self.get_version())
            File "/home/hance/.local/lib/python3.10/site-packages/setuptools/_core_metadata.py", line 285, in _distribution_fullname
            canonicalize_version(version, strip_trailing_zero=False),
            TypeError: canonicalize_version() got an unexpected keyword argument 'strip_trailing_zero'

            Failed <<< fishbot_camera [4.58s, exited with code 1]

            Summary: 0 packages finished [5.19s]
            1 package failed: fishbot_camera
            1 package had stderr output: fishbot_camera

            小鱼小 1 2 条回复 最后回复 回复 引用 0
            • 小鱼小
              小鱼 技术大佬 @pengzhju
              最后由 编辑

              @pengzhju 在 [FishBotCamera]3.结合YOLO实现检测 中说:

              setuptools

              什么系统版本,是不是操作后不小心更新了 setuptools 版本

              新书配套视频:https://www.bilibili.com/video/BV1GW42197Ck/

              P 2 条回复 最后回复 回复 引用 0
              • P
                pengzhju @小鱼
                最后由 编辑

                @小鱼 对的小鱼,应该问题出在了setuptools上,这个需要怎么解决呀?

                小鱼小 1 条回复 最后回复 回复 引用 0
                • 小鱼小
                  小鱼 技术大佬 @pengzhju
                  最后由 编辑

                  @pengzhju 搜搜默认版本和怎么回退,我帮你看下我的

                  fishros$ pip list| grep setuptools
                  ---
                  setuptools                           59.6.0
                  

                  新书配套视频:https://www.bilibili.com/video/BV1GW42197Ck/

                  1 1 条回复 最后回复 回复 引用 0
                  • P
                    pengzhju @小鱼
                    最后由 编辑

                    @小鱼 我的是Ubuntu22.04 humble,是按照图片这个步骤来的,可能我哪里出错了。好的小鱼,我先试一下,谢谢呀
                    2fa7c120-3e1e-47d4-be2d-730669c40d35-{BB963533-8B6C-4D35-B35A-029FA1776B98}.png

                    1 条回复 最后回复 回复 引用 0
                    • 2
                      2290305520 @1004461581
                      最后由 编辑

                      @1004461581 请问一下是怎么解决的

                      1 条回复 最后回复 回复 引用 0
                      • 2
                        2290305520
                        最后由 编辑

                        @小鱼 请问我运行这段命令后就这样不动了是什么原因?
                        ros2 run yolov5_ros2 yolo_detect_2d --ros-args -p device:=cpu -p image_topic:=/fishbot_camera_raw
                        /usr/lib/python3/dist-packages/requests/init.py:87: RequestsDependencyWarning: urllib3 (2.2.3) or chardet (4.0.0) doesn't match a supported version!
                        warnings.warn("urllib3 ({}) or chardet ({}) doesn't match a supported "
                        [INFO] [1732460432.020769982] [yolov5_ros2]: Current ROS 2 distribution: humble
                        [INFO] [1732460432.127483045] [yolov5_ros2]: default_camera_info: [476.7030836014194, 0.0, 400.5, 0.0, 476.7030836014194, 400.5, 0.0, 0.0, 1.0]
                        [0.0, 0.0, 0.0, 0.0, 0.0]

                        小鱼小 1 条回复 最后回复 回复 引用 0
                        • 小鱼小
                          小鱼 技术大佬 @2290305520
                          最后由 编辑

                          @2290305520 是不是没有图像数据

                          新书配套视频:https://www.bilibili.com/video/BV1GW42197Ck/

                          2 1 条回复 最后回复 回复 引用 0
                          • 2
                            2290305520 @小鱼
                            最后由 编辑

                            @小鱼 是的,没有图像数据

                            小鱼小 1 条回复 最后回复 回复 引用 0
                            • 小鱼小
                              小鱼 技术大佬 @2290305520
                              最后由 编辑

                              @2290305520 没有数据检查下驱动

                              新书配套视频:https://www.bilibili.com/video/BV1GW42197Ck/

                              R 1 条回复 最后回复 回复 引用 0
                              • 1
                                154253494 @小鱼
                                最后由 编辑

                                此回复已被删除!
                                1 条回复 最后回复 回复 引用 0
                                • 1
                                  154253494 @pengzhju
                                  最后由 编辑

                                  此回复已被删除!
                                  1 条回复 最后回复 回复 引用 0
                                  • R
                                    ros2_fresh @小鱼
                                    最后由 编辑

                                    @小鱼 小鱼老师,我检查了驱动,显示的有帧率,也有视频图像,但就是看不到检测结果,请问是怎么回事?

                                    小鱼小 1 条回复 最后回复 回复 引用 0
                                    • 小鱼小
                                      小鱼 技术大佬 @ros2_fresh
                                      最后由 编辑

                                      @ros2_fresh 看看是否有报错的地方,node graph 连接是否正常

                                      新书配套视频:https://www.bilibili.com/video/BV1GW42197Ck/

                                      R 1 条回复 最后回复 回复 引用 0
                                      • R
                                        ros2_fresh @小鱼
                                        最后由 编辑

                                        @小鱼 换了个文件夹,重新编译就好了。可能是编译的问题,

                                        1 条回复 最后回复 回复 引用 0
                                        • 2
                                          2280322272 @小鱼
                                          最后由 编辑

                                          @小鱼 header:
                                          stamp:
                                          sec: 1740455780
                                          nanosec: 215156274
                                          frame_id: camera
                                          detections:

                                          • header:
                                            stamp:
                                            sec: 0
                                            nanosec: 0
                                            frame_id: ''
                                            results:
                                            • hypothesis:
                                              class_id: chair
                                              score: 0.5549157857894897
                                              pose:
                                              pose:
                                              position:
                                              x: -0.15733063741351616
                                              y: -0.26011998719034674
                                              z: 0.0
                                              orientation:
                                              x: 0.0
                                              y: 0.0
                                              z: 0.0
                                              w: 1.0
                                              covariance:
                                              • 0.0
                                              • 0.0
                                              • 0.0
                                              • 0.0
                                              • 0.0
                                              • 0.0
                                              • 0.0
                                              • 0.0
                                              • 0.0
                                              • 0.0
                                              • 0.0
                                              • 0.0
                                              • 0.0
                                              • 0.0
                                              • 0.0
                                              • 0.0
                                              • 0.0
                                              • 0.0
                                              • 0.0
                                              • 0.0
                                              • 0.0
                                              • 0.0
                                              • 0.0
                                              • 0.0
                                              • 0.0
                                              • 0.0
                                              • 0.0
                                              • 0.0
                                              • 0.0
                                              • 0.0
                                              • 0.0
                                              • 0.0
                                              • 0.0
                                              • 0.0
                                              • 0.0
                                              • 0.0
                                                bbox:
                                                center:
                                                x: 325.5
                                                y: 276.5
                                                theta: 0.0
                                                size_x: 95.0
                                                size_y: 53.0
                                                id: chair

                                          这是我运行得到的结果,我希望可以通过话题中‘position’引导机器人运动,可否解释下这个坐标的具体计算方式?

                                          1 条回复 最后回复 回复 引用 0
                                          • 2
                                            2075605318 年度VIP
                                            最后由 编辑

                                            lwb@Lwb:~$ cd ~/fishbot_ws/
                                            colcon build
                                            source install/setup.bash
                                            Starting >>> yolov5_ros2
                                            /home/lwb/.local/lib/python3.10/site-packages/setuptools/_distutils/dist.py:270: UserWarning: Unknown distribution option: 'tests_require'
                                            warnings.warn(msg)
                                            [0.351s] WARNING:colcon.colcon_ros.task.ament_python.build:Package 'yolov5_ros2' doesn't explicitly install a marker in the package index (colcon-ros currently does it implicitly but that fallback will be removed in the future)
                                            --- stderr: yolov5_ros2
                                            /home/lwb/.local/lib/python3.10/site-packages/setuptools/_distutils/dist.py:270: UserWarning: Unknown distribution option: 'tests_require'
                                            warnings.warn(msg)
                                            Traceback (most recent call last):
                                            File "/home/lwb/fishbot_ws/src/yolov5_ros2/setup.py", line 7, in <module>
                                            setup(
                                            File "/home/lwb/.local/lib/python3.10/site-packages/setuptools/init.py", line 117, in setup
                                            return distutils.core.setup(**attrs)
                                            File "/home/lwb/.local/lib/python3.10/site-packages/setuptools/_distutils/core.py", line 186, in setup
                                            return run_commands(dist)
                                            File "/home/lwb/.local/lib/python3.10/site-packages/setuptools/_distutils/core.py", line 202, in run_commands
                                            dist.run_commands()
                                            File "/home/lwb/.local/lib/python3.10/site-packages/setuptools/_distutils/dist.py", line 983, in run_commands
                                            self.run_command(cmd)
                                            File "/home/lwb/.local/lib/python3.10/site-packages/setuptools/dist.py", line 999, in run_command
                                            super().run_command(command)
                                            File "/home/lwb/.local/lib/python3.10/site-packages/setuptools/_distutils/dist.py", line 1002, in run_command
                                            cmd_obj.run()
                                            File "/home/lwb/.local/lib/python3.10/site-packages/setuptools/command/egg_info.py", line 312, in run
                                            self.find_sources()
                                            File "/home/lwb/.local/lib/python3.10/site-packages/setuptools/command/egg_info.py", line 320, in find_sources
                                            mm.run()
                                            File "/home/lwb/.local/lib/python3.10/site-packages/setuptools/command/egg_info.py", line 548, in run
                                            self.prune_file_list()
                                            File "/home/lwb/.local/lib/python3.10/site-packages/setuptools/command/sdist.py", line 162, in prune_file_list
                                            super().prune_file_list()
                                            File "/home/lwb/.local/lib/python3.10/site-packages/setuptools/_distutils/command/sdist.py", line 380, in prune_file_list
                                            base_dir = self.distribution.get_fullname()
                                            File "/home/lwb/.local/lib/python3.10/site-packages/setuptools/_core_metadata.py", line 272, in get_fullname
                                            return _distribution_fullname(self.get_name(), self.get_version())
                                            File "/home/lwb/.local/lib/python3.10/site-packages/setuptools/_core_metadata.py", line 290, in _distribution_fullname
                                            canonicalize_version(version, strip_trailing_zero=False),
                                            TypeError: canonicalize_version() got an unexpected keyword argument 'strip_trailing_zero'

                                            Failed <<< yolov5_ros2 [0.84s, exited with code 1]

                                            Summary: 0 packages finished [0.96s]
                                            1 package failed: yolov5_ros2
                                            1 package had stderr output: yolov5_ros2
                                            lwb@Lwb:~/fishbot_ws$ ros2 run yolov5_ros2 yolo_detect_2d --ros-args -p device:=cpu -p image_topic:=/fishbot_camera_raw
                                            Package 'yolov5_ros2' not found
                                            编译时报错,yolov5已安装,前面的步骤没有问题

                                            1 条回复 最后回复 回复 引用 1
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