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doc:labeling_tools [2014/08/08 09:40] – [Configuration files] admin | doc:labeling_tools [2014/08/08 09:47] (current) – [Installation] admin | ||
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====== Labeling tool for human activity data ====== | ====== Labeling tool for human activity data ====== | ||
~~NOTOC~~ | ~~NOTOC~~ | ||
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+ | This tool allows to annotate observations of human activity data by setting markers in a timeline that indicate the end of a segment. Marker can describe e.g. the types of actions, objects the observed subject has interacted with, etc. The program then generates annotations for the frames since the previous marker. The set of marker types as well as mappings to be used when exporting the annotations can be configured using YAML files. | ||
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* {{: | * {{: | ||
- | In Ubuntu, you need to have the following packages installed: | + | The source code of this tool can be found at GitHub in the repository [[https:// |
sudo apt-get install libgstreamer0.10-0 libgstreamer0.10-dev libgstreamer-plugins-base0.10-0 libgstreamer-plugins-base0.10-dev | sudo apt-get install libgstreamer0.10-0 libgstreamer0.10-dev libgstreamer-plugins-base0.10-0 libgstreamer-plugins-base0.10-dev | ||
- | + | To provide some test data to start with, the following archive contains a sample folder structure including a video, some first dummy annotations, | |
- | To provide some test data to start with, the following archive contains a sample folder structure including a show video, some first dummy annotations, | + | |
* {{: | * {{: | ||
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- | ===== Functionality | + | ===== Usage ===== |
* Start the program and select the video file to be labeled | * Start the program and select the video file to be labeled | ||
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==== OWL export ==== | ==== OWL export ==== | ||
- | The OWL exporter outputs a description of the task in terms of action instances in OWL, linked to the respective objects and additional information. This file can be loaded into KnowRob and used for reasoning, e.g. using the mod_ham package from the [[https:// | + | The OWL exporter outputs a description of the task in terms of action instances in OWL, linked to the respective objects and additional information. This file can be loaded into KnowRob and be used for reasoning, e.g. using the //mod_ham// package from the [[https:// |