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ros2_east package from ros2_torch2trt_examples reporos2_east ros2_monocular_depth |
Package Summary
| Tags | No category tags. |
| Version | 0.0.0 |
| License | TODO: License declaration |
| Build type | AMENT_PYTHON |
| Use | RECOMMENDED |
Repository Summary
| Checkout URI | https://github.com/nvidia-ai-iot/ros2_torch2trt_examples.git |
| VCS Type | git |
| VCS Version | main |
| Last Updated | 2021-05-24 |
| 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
TODO: Package description
Additional Links
No additional links.
Maintainers
- ak-nv
Authors
No additional authors.
ros2_east
The repository contains ROS2 package for EAST: An Efficient and Accurate Scene Text Detector.
Package outputs:
- Text Detection on input image
Requirements
- ROS2 Eloquent
- torch2trt
Build
- Clone repository under ros2 workspace
$ cd ros2_ws/src/
$ git clone <repo name>
- Install requirements using
rosdep
``` $ rosdep install –from-paths src –ignore-src –rosdistro eloquent -y
- torch2trt related model file updates <br/>
- Clone the EAST repository<br/>
$ cd ros2_ws/src/ros2_east/ros2_east
$ git clone https://github.com/SakuraRiven/EAST
- To resolve a relative path from EAST model file, modify the following lines https://github.com/SakuraRiven/EAST/blob/master/model.py#L67 to read<br/>
+ vgg16_bn.load_state_dict(torch.load(os.getenv("HOME")+'/pths/vgg16_bn-6c64b313.pth'))
(You also need to
```import os
```)
- Download the EAST small model weights into
```${HOME}/pths
``` as instructed in EAST Github repository.<br/>
- Build and install `ros2_east` package <br/>
$ colcon build $ source install/local_setup.sh
## Run
- Change Power Mode for Jetson
``` sudo nvpmodel -m2
``` (for Jetson Xavier NX) <br/>
``` sudo nvpmodel -m0
``` (for Jetson Xavier and Jetson Nano) <br/>
- Input Images are captured using
```image_tools
``` package <br/>
``` ros2 run image_tools cam2image
- Run
ros2_eastnode
$ ros2 run ros2_east text_detection
Other related work
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 |
|---|---|
| image_tools | |
| ament_copyright | |
| ament_flake8 | |
| ament_pep257 |
System Dependencies
| Name |
|---|
| python3-pytest |
Dependant Packages
No known dependants.
Launch files
No launch files found
Messages
No message files found.
Services
No service files found
Plugins
No plugins found.
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