* Fix early create subscribers for rgbd hand gesture recognition node

* Fix missing option for output topic name in ros node intialization

Co-authored-by: Kostas Tsampazis <27914645+tsampazk@users.noreply.github.com>

* refactor: Updated download paths of EfficientPS pretrained models

* refactor: Updated download path of EfficientPS test data

Co-authored-by: Niclas <49001036+vniclas@users.noreply.github.com>

* Resize image data instead of assuming size of 224x224

* Update docstring

* Update device code selection

* Update argument names and default values for consistency across nodes

* Add blank line

* Update projects/opendr_ws/src/perception/scripts/audiovisual_emotion_recognition.py

Co-authored-by: Kostas Tsampazis <27914645+tsampazk@users.noreply.github.com>

* Move subscribers to after init_node

Co-authored-by: ad-daniel <44834743+ad-daniel@users.noreply.github.com>
Co-authored-by: Kostas Tsampazis <27914645+tsampazk@users.noreply.github.com>

* Update device code selection

* Update arguments name and default value

* Update parameter selection in argparse

* Update docstring in callback

* Update output topic name and add option for output topic name

* Update projects/opendr_ws/src/perception/scripts/heart_anomaly_detection.py

Co-authored-by: Kostas Tsampazis <27914645+tsampazk@users.noreply.github.com>

* Update projects/opendr_ws/src/perception/scripts/heart_anomaly_detection.py

Co-authored-by: Kostas Tsampazis <27914645+tsampazk@users.noreply.github.com>

* Update projects/opendr_ws/src/perception/scripts/heart_anomaly_detection.py

Co-authored-by: Kostas Tsampazis <27914645+tsampazk@users.noreply.github.com>
Co-authored-by: ad-daniel <44834743+ad-daniel@users.noreply.github.com>

* Update device code selection

* Update arguments name in ros node class

* Fix docstring in callback method

* Update from single quotes to double quotes

* Update argparse

* Add output topic name selection in argparse

* Update projects/opendr_ws/src/perception/scripts/speech_command_recognition.py

Co-authored-by: Kostas Tsampazis <27914645+tsampazk@users.noreply.github.com>
Co-authored-by: ad-daniel <44834743+ad-daniel@users.noreply.github.com>