deepface_ros

ROS 2 wrap for DeepFace to perform face analysis.

Installation

cd ~/ros2_ws/src
git clone https://github.com/SamueleSandrini/deepface_ros
pip3 install -r deepface_ros/requirements.txt
cd ~/ros2_ws
rosdep install --from-paths src --ignore-src -r -y
colcon build --symlink-install

Usage

Launch the deepface_ros_node using the launcher filer:

ros2 launch deepface_bringup bringup.launch.py

Subscribers

• /image (sensor_msgs/Image): Subscribes to raw image data for face analysis.

Publishers

• /faces_analysis (deepface_msgs/FacesAnalysis): Publishes analyzed faces data including emotions, gender, race, and more.

Services

• /faces_analysis (deepface_msgs/FacesAnalysis): Service for analyzing faces in the last acquired image.
• /image_faces_analysis (deepface_msgs/ImageFacesAnalysis): Service for analyzing faces in a provided image.

Parameters

• publish_online_analysis (bool, default: True): Enables online publishing of face analysis results.
• image_reliability (int, default: 1): Reliability policy for image subscriptions.