Repository files navigation Semantic Segmentation Using Transformers
Segformers architecture has been implement from scratch in pytorch
torch
matplotlib
einops
albumentations
cityscapesscripts
opencv
torchmetrics
pillow
steps to train and perform inference
Enter into segformers directory
add the path to the dataset in the main file, for the variable root_dir
Uncomment the training code snippet and run the main.py file
The weights will be stored in a folder called weights
For inference testing, comment the training snippet and uncomment the testing snippet.
Provide the path to the weights and run the main.py file
steps to perform inference using raspberry pi
note: both raspberry pi and laptop should be in the same network which work on master/slave configuration, both should have the same version of ros
In the src folder, inside utils, provide the path to the weights.
build the package
make sure roscore is running on the master, and images are being published by the slave.
On the master system, execute rosrun cam_sub_node cam_sub_file.py
Link to the test inference
Note: if you just want to run the inference, please contact the authors for weight file, as github does not allow large files to be uploaded
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