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@ros-event-camera

ROS event camera support

Building ROS support for event based cameras
README.md

ros-event-camera

This collection of repositories provides ROS support for event based cameras.

Repositories/Packages

  • event_camera_msgs: message definitions for sending event camera data within the ROS framework.
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  • event_camera_codecs: a C++ library to decode the events contained in event_camera_msgs.
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  • event_camera_py: fast reading and decoding of event_camera_msgs in python using pybind11 to access event_camera_codecs as a python module. The camera events are presented as structured numpy arrays in the same format that the MetaVision SDK uses.
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  • event_camera_renderer: renders time slices of camera events and publishes them as images for viewing with tools such as rqt_gui.
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  • metavision_driver: a ROS driver for event cameras based on the MetaVision SDK (Prophesee).
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  • libcaer_driver: a ROS2 driver for event cameras based on Inivation Lab's CAER library (Davis, DvXplorer).
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Libraries repackaged for ROS:

  • openeb_vendor: a ROS2 package of Prophesee's OpenEB library.
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  • libcaer_vendor: a ROS2 package of Inivation Lab's CAER library (Davis, DvXplorer).
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Packages not released as binaries:

  • event_camera_tools: various tools to:
    • convert rosbags with legacy DVS and Prophesee messages or MetaVision RAW files to rosbags using event_camera_msgs.
    • echo decoded event messages
    • display event rate and measure messaging performance
    • check synchronization between cameras

How to manage and release repositories

Here are more instructions on how to manage and release the ros-event-camera repositories.

Pinned Loading

  1. metavision_driver metavision_driver Public

    driver for event based cameras using the MetaVision SDK (Prophesee and CenturyArk)

    C++ 41 12

  2. event_camera_msgs event_camera_msgs Public

    ROS1 and ROS2 messages for event based image sensors

    CMake 9 2

  3. libcaer_driver libcaer_driver Public

    ROS driver for event based sensors using libcaer

    C++ 1 1

Repositories

Showing 10 of 17 repositories
  • openeb_vendor Public

    wrapper package around prophesee openeb library

    ros-event-camera/openeb_vendor’s past year of commit activity
    CMake 0 Apache-2.0 0 0 0 Updated Oct 10, 2024
  • .github Public

    public pages

    ros-event-camera/.github’s past year of commit activity
    0 0 0 0 Updated Aug 30, 2024
  • metavision_driver Public

    driver for event based cameras using the MetaVision SDK (Prophesee and CenturyArk)

    ros-event-camera/metavision_driver’s past year of commit activity
    C++ 41 Apache-2.0 12 0 0 Updated Aug 13, 2024
  • libcaer_driver Public

    ROS driver for event based sensors using libcaer

    ros-event-camera/libcaer_driver’s past year of commit activity
    C++ 1 Apache-2.0 1 0 0 Updated Jun 24, 2024
  • event_camera_py Public

    python support for event_array_msgs

    ros-event-camera/event_camera_py’s past year of commit activity
    C++ 8 Apache-2.0 3 1 0 Updated Jun 1, 2024
  • event_camera_msgs Public

    ROS1 and ROS2 messages for event based image sensors

    ros-event-camera/event_camera_msgs’s past year of commit activity
    CMake 9 Apache-2.0 2 0 0 Updated May 30, 2024
  • event_camera_tools Public

    tools related to event_array_msgs

    ros-event-camera/event_camera_tools’s past year of commit activity
    C++ 6 Apache-2.0 1 0 0 Updated May 30, 2024
  • prophesee_event_msgs Public

    ROS messages for the prophesee event based cameras

    ros-event-camera/prophesee_event_msgs’s past year of commit activity
    CMake 1 Apache-2.0 0 0 0 Updated May 30, 2024
  • dvs_msgs Public
    ros-event-camera/dvs_msgs’s past year of commit activity
    CMake 0 MIT 0 1 0 Updated May 30, 2024
  • event_camera_renderer Public

    renderer to visualize events contained in event_camera_msgs

    ros-event-camera/event_camera_renderer’s past year of commit activity
    C++ 7 Apache-2.0 3 0 0 Updated May 30, 2024
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