willzoe

How to start detection only when need to detect?

3

I use TX2 to control the robot to complete SLAM and navigation. During the navigation process, I need to detect several frames of images in a short period of time...

您好， 看到您在文件`Unet.py`中对于网络的训练没有设置验证集， 请问这样会对训练结果有影响吗？

您好，请问cnn网络如何使得识别出来的车牌字符是按照顺序排列的？

wheel_left_joint and wheel_right_joint are not in tf tree

1

When I use command `roslaunch turtlebot_bringup minimal.launch` to launch turtlebot, the terminal prints the following information: ``` ... logging to /home/scuimg/.ros/log/6dadad54-9b92-11ea-98f7-4a0c02312ac9/roslaunch-scuimg-nano-18492.log Checking log directory for disk usage. This may take...

Does the topic /odom published by kobuki_node use imu or wheel encoder?

1

I was a little confused when doing odometer fusion. When using command `roslaunch kobuki_node minimal.launch` to start kobuki, check the published topic through the command `rostopic list`, I found that...