xycar_ws/src/darknet_ros/darknet_ros/yolo_network_config/cfg 안에 본인이 학습에 사용한 cfg파일 넣기
xycar_ws/src/darknet_ros/darknet_ros/yolo_network_config/weights 안에 가중치 파일 넣기
xycar_ws/src/darknet_ros/darknet_ros/config/monday.yaml
yolo_model:
config_file:
name: monday.cfg #cfg파일 이름
weight_file:
name: monday.weights #가중치 파일 이름
threshold:
value: 0.3
detection_classes:
names: #클래스 이름 ‼순서대로 쓰기
- person
- bicycle
- car
xycar_ws/src/darknet_ros/darknet_ros/launch/monday.launch
<?xml version="1.0" encoding="utf-8"?>
<launch>
<!-- Console launch prefix -->
<arg name="launch_prefix" default=""/>
<arg name="image" default="/usb_cam/image_raw" />
<!-- Config and weights folder. -->
<arg name="yolo_weights_path" default="$(find darknet_ros)/yolo_network_config/weights"/>
<arg name="yolo_config_path" default="$(find darknet_ros)/yolo_network_config/cfg"/>
<!-- ROS and network parameter files -->
<arg name="ros_param_file" default="$(find darknet_ros)/config/ros.yaml"/>
<arg name="network_param_file" default="$(find darknet_ros)/config/monday.yaml"/> #생성한 yaml파일
<!-- Load parameters -->
<rosparam command="load" ns="darknet_ros" file="$(arg ros_param_file)"/>
<rosparam command="load" ns="darknet_ros" file="$(arg network_param_file)"/>
<!-- Start darknet and ros wrapper -->
<node pkg="darknet_ros" type="darknet_ros" name="darknet_ros" launch-prefix="$(arg launch_prefix)">
<param name="weights_path" value="$(arg yolo_weights_path)" />
<param name="config_path" value="$(arg yolo_config_path)" />
<remap from="camera/rgb/image_raw" to="$(arg image)" />
</node>
<!--node name="republish" type="republish" pkg="image_transport" output="screen" args="compressed in:=/front_camera/image_raw raw out:=/usb_cam/image_raw" /-->
</launch>
❗객체 인식 화면 자동으로 뜨게 하기 or 끄게 하기
xycar_ws/src/darknet_ros/darknet_ros/config/ros.yaml
subscribers:
camera_reading:
topic: /usb_cam/image_raw
queue_size: 1
actions:
camera_reading:
name: /darknet_ros/check_for_objects
publishers:
object_detector:
topic: /darknet_ros/found_object
queue_size: 1
latch: false
bounding_boxes:
topic: /darknet_ros/bounding_boxes
queue_size: 1
latch: false
detection_image:
topic: /darknet_ros/detection_image
queue_size: 1
latch: true
image_view:
enable_opencv: false #true - 인식 화면 켜기/false - 인식 화면 끄기
wait_key_delay: 1
enable_console_output: true