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A method of detecting interaction between breeding cows from time-series bird's eye pictures of pasture

机译：从牧场的时序鸟瞰图片中检测奶牛之间相互作用的方法

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Breeding cows are known to engage in sociality, in which they interact and form groups. This paper proposes a method of detecting the interaction between breeding cows from time-series pictures of pastures by a similar image retrieval method using a Bag of Visual Words. We divided the interaction detection into three tasks: detecting a pair of cows in an interaction, pinpointing the time and the place that the interaction was observed and identifying its type. This paper focuses on the identifying task. In the proposed method, a similar image retrieval method is used to classify the interaction, and the information from the states of preceding and succeeding the interaction is considered to improve the accuracy of the interaction classification. The effectiveness of the proposed method was confirmed experimentally.
机译：众所周知，育种牛会参与社交活动，在这种社交活动中它们会相互作用并形成群体。本文提出了一种方法，该方法使用类似的视觉单词袋（Bag of Visual Words）图像检索方法，从牧场的时序图像中检测出奶牛之间的相互作用。我们将交互检测分为三个任务：在交互中检测一对母牛，查明观察到交互的时间和地点，并确定其类型。本文着重于识别任务。在提出的方法中，使用相似的图像检索方法对交互进行分类，并且考虑来自交互之前和之后的状态的信息，以提高交互分类的准确性。实验证明了该方法的有效性。

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