In recent years, researches on the habit of creature and its characteristic are widely treated based on the image observation. Especially, research of creature which transmits a pathogen is important. For instance, at Japan environmental sanitation center, evaluation experiment of medicine evasion to cockroach is conducted. Then, since the evaluation is done by human-eye observation, both of time cost and misidentification by human are problems. Then, in order to improve these problems, the method of creature observation which uses the image processing is one of key roles. Namely, development of method which automatically derives the action trajectory of creature and does creature observation quantitatively is important. In this paper, we introduce new method of detection of cockroach based on advanced statistical reach feature, and generate the action trajectory of cockroach. Further, through experiments we prove the effectiveness of our proposed method.
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