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apriltag_detector_umich package from apriltag_detector repo

apriltag_detector apriltag_detector_mit apriltag_detector_umich apriltag_draw

API Docs
Browse Code

Package Summary

Tags No category tags.
Version 2.1.0
License Apache2
Build type AMENT_CMAKE
Use RECOMMENDED

Repository Summary

Checkout URI https://github.com/ros-misc-utilities/apriltag_detector.git
VCS Type git
VCS Version humble
Last Updated 2024-05-12
Dev Status DEVELOPED
CI status No Continuous Integration
Released RELEASED
Tags No category tags.
Contributing Help Wanted (0)
Good First Issues (0)
Pull Requests to Review (0)

Package Description

ROS package for apriltag detection with the UMich detector

Additional Links

No additional links.

Maintainers

  • Bernd Pfrommer

Authors

No additional authors.
apriltag_detector_umich/README.md

ROS UMich Apriltag detector package

This repository has ROS2 components for detecting Apriltags using the UMich Apriltag library.

Note that this package also provides a plugin that works with pluginlib, meaning you can load this detector directly into your code without going through a ROS2 component.

For more documentation on how to install and use this component, refer to the documentation of the apriltag_detector package.

Components

apriltag_detector_umich::Component

  • Topics (subscribed, but ONLY when there is a subscriber to tags):

    • image: image topic to use.
    • tags: the detected tags from the apriltag library.

  • Topics (published):

    • tags: tag detections.

  • Parameters:

    • blur: Sigma (in pixels) for gaussian blur. Default: 0 (no blur).
    • decimate_factor: Decimate image by this amount. Factor 2 will decimate by 2 in both directions. Default: 1 (no decimation).
    • image_qos_profile: QoS profile for image subscription. Allowed values: default, sensor_data. Use this parameter to achieve QoS compatibility when subscribing to image data. Defaults to default.
    • image_transport: The type of image transport to use, e.g. compressed. Default: raw.
    • max_allowed_hamming_distance: discard tags with hamming error larger than this. Default: 0 (no error allowed).
    • num_threads: number of threads to use for processing. Default: 1.
    • tag_family: Apriltag family. Allowed values: tf16h5, tf25h9, tf36h11, tfCircle21h7, tfCircle49h12, tfStandard41h12, tfStandard52h13, tfCustom48h12. Default: tf36h11

License

This software is issued under the Apache License Version 2.0.

CHANGELOG

Changelog for package apriltag_detector_umich

2.1.0 (2024-05-11)

  • initial release as plugin ROS2 package
  • Contributors: Bernd Pfrommer

Wiki Tutorials

This package does not provide any links to tutorials in it's rosindex metadata. You can check on the ROS Wiki Tutorials page for the package.

Launch files

No launch files found

Messages

No message files found.

Services

No service files found

Plugins

No plugins found.

Recent questions tagged apriltag_detector_umich at Robotics Stack Exchange

apriltag_detector_umich package from apriltag_detector repo

apriltag_detector apriltag_detector_mit apriltag_detector_umich apriltag_draw

API Docs
Browse Code

Package Summary

Tags No category tags.
Version 2.2.0
License Apache2
Build type AMENT_CMAKE
Use RECOMMENDED

Repository Summary

Checkout URI https://github.com/ros-misc-utilities/apriltag_detector.git
VCS Type git
VCS Version iron
Last Updated 2024-05-12
Dev Status DEVELOPED
CI status No Continuous Integration
Released RELEASED
Tags No category tags.
Contributing Help Wanted (0)
Good First Issues (0)
Pull Requests to Review (0)

Package Description

ROS package for apriltag detection with the UMich detector

Additional Links

No additional links.

Maintainers

  • Bernd Pfrommer

Authors

No additional authors.
apriltag_detector_umich/README.md

ROS UMich Apriltag detector package

This repository has ROS2 components for detecting Apriltags using the UMich Apriltag library.

Note that this package also provides a plugin that works with pluginlib, meaning you can load this detector directly into your code without going through a ROS2 component.

For more documentation on how to install and use this component, refer to the documentation of the apriltag_detector package.

Components

apriltag_detector_umich::Component

  • Topics (subscribed, but ONLY when there is a subscriber to tags):

    • image: image topic to use.
    • tags: the detected tags from the apriltag library.

  • Topics (published):

    • tags: tag detections.

  • Parameters:

    • blur: Sigma (in pixels) for gaussian blur. Default: 0 (no blur).
    • decimate_factor: Decimate image by this amount. Factor 2 will decimate by 2 in both directions. Default: 1 (no decimation).
    • image_qos_profile: QoS profile for image subscription. Allowed values: default, sensor_data. Use this parameter to achieve QoS compatibility when subscribing to image data. Defaults to default.
    • image_transport: The type of image transport to use, e.g. compressed. Default: raw.
    • max_allowed_hamming_distance: discard tags with hamming error larger than this. Default: 0 (no error allowed).
    • num_threads: number of threads to use for processing. Default: 1.
    • tag_family: Apriltag family. Allowed values: tf16h5, tf25h9, tf36h11, tfCircle21h7, tfCircle49h12, tfStandard41h12, tfStandard52h13, tfCustom48h12. Default: tf36h11

License

This software is issued under the Apache License Version 2.0.

CHANGELOG

Changelog for package apriltag_detector_umich

2.2.0 (2024-05-11)

  • initial release as a plugin
  • Contributors: Bernd Pfrommer

Wiki Tutorials

This package does not provide any links to tutorials in it's rosindex metadata. You can check on the ROS Wiki Tutorials page for the package.

Launch files

No launch files found

Messages

No message files found.

Services

No service files found

Plugins

No plugins found.

Recent questions tagged apriltag_detector_umich at Robotics Stack Exchange

apriltag_detector_umich package from apriltag_detector repo

apriltag_detector apriltag_detector_mit apriltag_detector_umich apriltag_draw

API Docs
Browse Code

Package Summary

Tags No category tags.
Version 2.0.0
License Apache2
Build type AMENT_CMAKE
Use RECOMMENDED

Repository Summary

Checkout URI https://github.com/ros-misc-utilities/apriltag_detector.git
VCS Type git
VCS Version rolling
Last Updated 2024-05-12
Dev Status DEVELOPED
CI status No Continuous Integration
Released RELEASED
Tags No category tags.
Contributing Help Wanted (0)
Good First Issues (0)
Pull Requests to Review (0)

Package Description

ROS package for apriltag detection with the UMich detector

Additional Links

No additional links.

Maintainers

  • Bernd Pfrommer

Authors

No additional authors.
apriltag_detector_umich/README.md

ROS UMich Apriltag detector package

This repository has ROS2 components for detecting Apriltags using the UMich Apriltag library.

Note that this package also provides a plugin that works with pluginlib, meaning you can load this detector directly into your code without going through a ROS2 component.

For more documentation on how to install and use this component, refer to the documentation of the apriltag_detector package.

Components

apriltag_detector_umich::Component

  • Topics (subscribed, but ONLY when there is a subscriber to tags):

    • image: image topic to use.
    • tags: the detected tags from the apriltag library.

  • Topics (published):

    • tags: tag detections.

  • Parameters:

    • blur: Sigma (in pixels) for gaussian blur. Default: 0 (no blur).
    • decimate_factor: Decimate image by this amount. Factor 2 will decimate by 2 in both directions. Default: 1 (no decimation).
    • image_qos_profile: QoS profile for image subscription. Allowed values: default, sensor_data. Use this parameter to achieve QoS compatibility when subscribing to image data. Defaults to default.
    • image_transport: The type of image transport to use, e.g. compressed. Default: raw.
    • max_allowed_hamming_distance: discard tags with hamming error larger than this. Default: 0 (no error allowed).
    • num_threads: number of threads to use for processing. Default: 1.
    • tag_family: Apriltag family. Allowed values: tf16h5, tf25h9, tf36h11, tfCircle21h7, tfCircle49h12, tfStandard41h12, tfStandard52h13, tfCustom48h12. Default: tf36h11

License

This software is issued under the Apache License Version 2.0.

CHANGELOG

Changelog for package apriltag_detector_umich

2.0.0 (2024-05-11)

  • initial release as plugin
  • Contributors: Bernd Pfrommer

Wiki Tutorials

This package does not provide any links to tutorials in it's rosindex metadata. You can check on the ROS Wiki Tutorials page for the package.

Launch files

No launch files found

Messages

No message files found.

Services

No service files found

Plugins

No plugins found.

Recent questions tagged apriltag_detector_umich at Robotics Stack Exchange

apriltag_detector_umich package from apriltag_detector repo

apriltag_detector apriltag_detector_mit apriltag_detector_umich apriltag_draw

API Docs
Browse Code

Package Summary

Tags No category tags.
Version 2.0.0
License Apache2
Build type AMENT_CMAKE
Use RECOMMENDED

Repository Summary

Checkout URI https://github.com/ros-misc-utilities/apriltag_detector.git
VCS Type git
VCS Version rolling
Last Updated 2024-05-12
Dev Status DEVELOPED
CI status No Continuous Integration
Released RELEASED
Tags No category tags.
Contributing Help Wanted (0)
Good First Issues (0)
Pull Requests to Review (0)

Package Description

ROS package for apriltag detection with the UMich detector

Additional Links

No additional links.

Maintainers

  • Bernd Pfrommer

Authors

No additional authors.
apriltag_detector_umich/README.md

ROS UMich Apriltag detector package

This repository has ROS2 components for detecting Apriltags using the UMich Apriltag library.

Note that this package also provides a plugin that works with pluginlib, meaning you can load this detector directly into your code without going through a ROS2 component.

For more documentation on how to install and use this component, refer to the documentation of the apriltag_detector package.

Components

apriltag_detector_umich::Component

  • Topics (subscribed, but ONLY when there is a subscriber to tags):

    • image: image topic to use.
    • tags: the detected tags from the apriltag library.

  • Topics (published):

    • tags: tag detections.

  • Parameters:

    • blur: Sigma (in pixels) for gaussian blur. Default: 0 (no blur).
    • decimate_factor: Decimate image by this amount. Factor 2 will decimate by 2 in both directions. Default: 1 (no decimation).
    • image_qos_profile: QoS profile for image subscription. Allowed values: default, sensor_data. Use this parameter to achieve QoS compatibility when subscribing to image data. Defaults to default.
    • image_transport: The type of image transport to use, e.g. compressed. Default: raw.
    • max_allowed_hamming_distance: discard tags with hamming error larger than this. Default: 0 (no error allowed).
    • num_threads: number of threads to use for processing. Default: 1.
    • tag_family: Apriltag family. Allowed values: tf16h5, tf25h9, tf36h11, tfCircle21h7, tfCircle49h12, tfStandard41h12, tfStandard52h13, tfCustom48h12. Default: tf36h11

License

This software is issued under the Apache License Version 2.0.

CHANGELOG

Changelog for package apriltag_detector_umich

2.0.0 (2024-05-11)

  • initial release as plugin
  • Contributors: Bernd Pfrommer

Wiki Tutorials

This package does not provide any links to tutorials in it's rosindex metadata. You can check on the ROS Wiki Tutorials page for the package.

Launch files

No launch files found

Messages

No message files found.

Services

No service files found

Plugins

No plugins found.

Recent questions tagged apriltag_detector_umich at Robotics Stack Exchange

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