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Package Summary
Tags | No category tags. |
Version | 0.1.0 |
License | Apache License 2.0 |
Build type | AMENT_CMAKE |
Use | RECOMMENDED |
Repository Summary
Checkout URI | https://github.com/ieiauto/autodrrt.git |
VCS Type | git |
VCS Version | main |
Last Updated | 2024-09-19 |
Dev Status | UNMAINTAINED |
CI status | No Continuous Integration |
Released | UNRELEASED |
Tags | No category tags. |
Contributing |
Help Wanted (0)
Good First Issues (0) Pull Requests to Review (0) |
Package Description
The image_diagnostics_package
Additional Links
No additional links.
Maintainers
- dainguyen
Authors
No additional authors.
image_diagnostics
Purpose
The image_diagnostics
is a node that check the status of the input raw image.
Inner-workings / Algorithms
Below figure shows the flowchart of image diagnostics node. Each image is divided into small blocks for block state assessment.
Each small image block state is assessed as below figure.
After all image’s blocks state are evaluated, the whole image status is summarized as below.
Inputs / Outputs
Input
Name | Type | Description |
---|---|---|
input/raw_image |
sensor_msgs::msg::Image |
raw image |
Output
Name | Type | Description |
---|---|---|
image_diag/debug/gray_image |
sensor_msgs::msg::Image |
gray image |
image_diag/debug/dft_image |
sensor_msgs::msg::Image |
discrete Fourier transformation image |
image_diag/debug/diag_block_image |
sensor_msgs::msg::Image |
each block state colorization |
image_diag/image_state_diag |
tier4_debug_msgs::msg::Int32Stamped |
image diagnostics status value |
/diagnostics |
diagnostic_msgs::msg::DiagnosticArray |
diagnostics |
Parameters
Assumptions / Known limits
- This is proof of concept for image diagnostics and the algorithms still under further improvement.
(Optional) Error detection and handling
(Optional) Performance characterization
(Optional) References/External links
(Optional) Future extensions / Unimplemented parts
-
Consider more specific image distortion/occlusion type, for instance raindrop or dust.
-
Consider degraded visibility under fog or rain condition from optical point of view
CHANGELOG
No CHANGELOG found.
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.
Package Dependencies
Deps | Name |
---|---|
ament_cmake_auto | |
ament_lint_auto | |
autoware_lint_common | |
cv_bridge | |
diagnostic_updater | |
image_transport | |
rclcpp | |
rclcpp_components | |
sensor_msgs | |
tier4_autoware_utils | |
tier4_debug_msgs |
System Dependencies
No direct system dependencies.
Dependant Packages
No known dependants.
Launch files
- launch/image_diagnostics_node.launch.xml
-
- input_topic_name [default: /sensing/camera/camera0/image_raw]
Messages
No message files found.
Services
No service files found
Plugins
No plugins found.
Recent questions tagged image_diagnostics at Robotics Stack Exchange
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