| 摘要 |
PROBLEM TO BE SOLVED: To provide a technology for reducing throughput about a processing object image as the object of the detection of a detection object image.SOLUTION: A detection part 3 performs detection processing of detecting a region which is highly likely to be a detection object image having the same size as that of a detection frame as a detection result region to a pickup image. The detection part 3 associates a plurality of types of detection frames with a plurality of pickup images in a distributed manner such that at least one type of detection frame included in the plurality of types of detection frames having different sizes is associated with each of the plurality of pickup images including a processing object image. The detection part 3 performs detection processing to each of the plurality of pickup images by using at least one type of detection frame associated with each pickup image. A detection object image specification part 7 specifies the detection object image in the processing object image on the basis of the detection result region detected about the plurality of pickup images in the detection part 3. |
