Ferres, Kim, Schloesser, Timo and Gloor, Peter A. (2022). Predicting Dog Emotions Based on Posture Analysis Using DeepLabCut. Future Internet, 14 (4). BASEL: MDPI. ISSN 1999-5903
Full text not available from this repository.Abstract
This paper describes an emotion recognition system for dogs automatically identifying the emotions anger, fear, happiness, and relaxation. It is based on a previously trained machine learning model, which uses automatic pose estimation to differentiate emotional states of canines. Towards that goal, we have compiled a picture library with full body dog pictures featuring 400 images with 100 samples each for the states Anger, Fear, Happiness and Relaxation. A new dog keypoint detection model was built using the framework DeepLabCut for animal keypoint detector training. The newly trained detector learned from a total of 13,809 annotated dog images and possesses the capability to estimate the coordinates of 24 different dog body part keypoints. Our application is able to determine a dog's emotional state visually with an accuracy between 60% and 70%, exceeding human capability to recognize dog emotions.
Item Type: | Journal Article | ||||||||||||||||
Creators: |
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URN: | urn:nbn:de:hbz:38-664291 | ||||||||||||||||
DOI: | 10.3390/fi14040097 | ||||||||||||||||
Journal or Publication Title: | Future Internet | ||||||||||||||||
Volume: | 14 | ||||||||||||||||
Number: | 4 | ||||||||||||||||
Date: | 2022 | ||||||||||||||||
Publisher: | MDPI | ||||||||||||||||
Place of Publication: | BASEL | ||||||||||||||||
ISSN: | 1999-5903 | ||||||||||||||||
Language: | English | ||||||||||||||||
Faculty: | Unspecified | ||||||||||||||||
Divisions: | Unspecified | ||||||||||||||||
Subjects: | no entry | ||||||||||||||||
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URI: | http://kups.ub.uni-koeln.de/id/eprint/66429 |
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