This repo contains a few sample standalone applications for DAVIS 240C event camera. Tested in Ubuntu 16.04LTS with OpenCV 3.4.6, libCAER 3.1.9.

• davis_sensor_interface: A very basic interface to DAVIS 240C event camera. Receives events and gray images and displays them using OpenCV.

• davis_sensor_save_events: Save the current events and gray images, and display the image using openCV.

• davis_sensor_save_events_ros: Save the current events, imu, vicon, and gray images, and display the image using openCV.

• OpenCV
• libCAER
• rpg_dvs_ros
• vicon_bridge

sudo apt-get install libboost-all-dev libopencv-dev

In order to install libCAER 3.1.0 or newer, cmake 3.12.0 or newer is needed.

Build davis_ros_driver (https://github.com/uzh-rpg/rpg_dvs_ros) and catkin_simple package in the separated catkin workspace using catkin build described in the README.

Build vicon_bridge (https://github.com/ethz-asl/vicon_bridge) and the above application (https://github.com/lee-sangil/davis_sample_applications) using catkin_make in the same catkin workspace, not in the davis_ros_driver workspace.