Target image detection device, controlling method of the same, control program and recording medium recorded with program, and electronic apparatus equipped with target image detection device

摘要

A target image detection device for detecting a target image from an original image has an acquiring section for acquiring the original image, a determining section for determining a detection condition different from a detection condition of a previous time of a plurality of detection conditions for detecting the target image, a detecting section for detecting the target image with the detection condition determined by the determining section with respect to the original image acquired by the acquiring section, and an output section for outputting a detection result detected by the detecting section.