Added an initial version of a texton module that represents the appea… #1692
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…rance of an image with a texton distribution
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please fix indentation or use the |
| // File pointer for saving the dictionary | ||
| static FILE *dictionary_logger = NULL; | ||
| #ifndef DICTIONARY_PATH | ||
| #define DICTIONARY_PATH /data/video/ |
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should be added to the doc section in the module xml file...
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I fixed the code style and added the documentation. |
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@guidoAI thx! |
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…rance of an image with a texton distribution. In past work, we have used texton distributions for instance for obstacle detection. If the entropy of the texton distribution becomes low, this is typically an indication of a close obstacle. This "appearance variation cue" can be a good complement to using optical flow measurements for obstacle avoidance. There are may other uses for texton distributions though, while they are computationally quite cheap.