| 摘要 |
PROBLEM TO BE SOLVED: To solve the following problem of an object detection device based on an image: when detecting a portion of an object so as to cope with concealment, high-accuracy detection in a partially concealed state is difficult from the relation of a trade-off between identification performance and concealment resistance corresponding to size of the set portion.SOLUTION: A detection storage part 12 stores information about the portion preset by learning as portion information 120. A portion detection part 141 identifies presence/absence of the portion corresponding to the portion information in each position of an input image, and outputs a position identified that there is the portion. An object decision part 142 detects the object when the outputted positions concentrate by a threshold value or above. In the portion, an identification rate is set to a minimum magnitude exceeding a target value. |
