I’m facing an issue with the keypoint_creation_config.pb.txt file—I have no information on how to define it. Additionally, the frames_metadata.pb.txt file, which should be inside the input_image_directory, is also missing.
The Isaac Mapping ROS run_rosbag_to_mapping_data provided the images and metadata only in JSONL format (frames_metadata.jsonl, frames_metadata.json).
To extract the features, I need to run:
feature_extractor_main \
--input_image_directory <input_image_dir> \
--output_dir <output_keyframe_dir> \
--keypoint_creation_config configs/keypoint_creation_config.pb.txt
Is there any additional information available on this topic?